solar system explorations.pptx
•Download as PPTX, PDF•
0 likes•2 views
Recent and ongoing space explorations include NASA's MESSENGER spacecraft becoming the first to orbit Mercury in 2011 to study its atmosphere and search for water. That same year, NASA's Dawn spacecraft entered orbit around the asteroid Vesta to photograph and analyze its surface. In 2012, NASA's Curiosity Rover successfully landed on Mars, the largest rover on the planet to investigate climate, geology, and signs of life. Also in 2012, NASA's Voyager 1 became the first human-made object to enter interstellar space beyond the Sun's influence.
Report
Share
Report
Share
Recommended
Space mission
The Mars Odyssey spacecraft was launched in 2001 and entered Martian orbit in October 2001, where it has collected extensive imagery and scientific data about the Martian surface and climate over its long-term mission. Some of its scientific instruments include the Themis imaging system to detect minerals and the Gamma Ray Spectrometer to analyze surface chemistry. Mars Odyssey discovered subsurface ice near the poles and has generated maps of radiation levels and mineral distribution to advance understanding of Martian geology.
New Explorations of the Solar System
The document describes several past, present, and future space missions. It provides information on the name, origin, destination, launch date(s), arrival date(s), and mission of each spacecraft. The missions include studies of Mercury, Venus, the Moon, Mars, Jupiter, Saturn, and the first planned mission to Pluto.
Overview of NASA's Science Mission Directorate
This presentation provides an overview of NASA's Science Mission Directorate that carries out the agency's missions for Earth science, heliophysics, astrophysics, and planetary sciences.
http://science.nasa.gov/
Mars orbiter mission
The document summarizes India's Mars Orbiter Mission (MOM) launched in 2013. It describes Mars and previous Mars missions by other countries. MOM was India's first interplanetary mission, making it the fourth space agency to reach Mars. The mission's objectives were to demonstrate India's low-cost space technology and study Mars' surface features and atmosphere. MOM carried scientific instruments that analyzed Mars' atmosphere and surface composition, and it remains operational in Mars' orbit. The successful mission boosted India's presence in space exploration and scientific research.
CHAPTER 2 Early Space Missions by Trisha Sagun BEED-IV
Early space missions sent rockets into orbit using either solid or liquid fuel propellants. Satellites were then launched to orbit Earth and gather scientific data. Space probes like Voyager and Pioneer were launched to explore the outer planets, some traveling beyond our solar system. The Galileo probe studied Jupiter and its moons, finding evidence of oceans beneath Europa's icy surface. Project Mercury sent the first Americans into space. Project Gemini worked on connecting spacecraft in orbit. Project Apollo landed the first humans on the Moon in 1969, with a total of six lunar landings before the program ended in 1972.
Exploring space
Humanity has long been fascinated by exploring space and discovering new worlds. Many key events in the early history of space exploration involved firsts in reaching Earth orbit and the Moon, including the first satellite Sputnik 1, first animal Laika and human Yuri Gagarin in space. Robotic exploration of Mars began in the 1960s and ongoing missions continue to provide more details about the planet's geology, climate and potential for past life. Future plans involve potential manned missions and colonization of Mars.
Boldest Space Missions
This document provides an overview of some of the boldest space missions in history, including the Parker Solar Probe mission, SpaceX missions, Voyager missions, and the Apollo missions. The Parker Solar Probe is attempting to study the Sun's atmosphere and solar winds up close. SpaceX is developing reusable rocket technology to make space travel more affordable. The Voyager probes continue exploring the outer solar system and have provided humanity's only close-up observations of Uranus and Neptune. The historic Apollo missions of the 1960s-1970s landed the first humans on the Moon.
The messenger mission_to_mercury
The MESSENGER mission aims to study Mercury through flybys in 2008-2009 and orbital observations beginning in 2011. It launched in 2004 and will use gravity assists at Earth and Venus to reach Mercury's orbit. The spacecraft faces challenges from Mercury's intense solar radiation and requires a large velocity change to achieve orbit. It carries 7 miniaturized instruments to characterize Mercury's composition, geology, magnetic field, exosphere, and magnetosphere. The flybys and orbital phase aim to address outstanding questions about Mercury's formation and evolution.
Recommended
Space mission
The Mars Odyssey spacecraft was launched in 2001 and entered Martian orbit in October 2001, where it has collected extensive imagery and scientific data about the Martian surface and climate over its long-term mission. Some of its scientific instruments include the Themis imaging system to detect minerals and the Gamma Ray Spectrometer to analyze surface chemistry. Mars Odyssey discovered subsurface ice near the poles and has generated maps of radiation levels and mineral distribution to advance understanding of Martian geology.
New Explorations of the Solar System
The document describes several past, present, and future space missions. It provides information on the name, origin, destination, launch date(s), arrival date(s), and mission of each spacecraft. The missions include studies of Mercury, Venus, the Moon, Mars, Jupiter, Saturn, and the first planned mission to Pluto.
Overview of NASA's Science Mission Directorate
This presentation provides an overview of NASA's Science Mission Directorate that carries out the agency's missions for Earth science, heliophysics, astrophysics, and planetary sciences.
http://science.nasa.gov/
Mars orbiter mission
The document summarizes India's Mars Orbiter Mission (MOM) launched in 2013. It describes Mars and previous Mars missions by other countries. MOM was India's first interplanetary mission, making it the fourth space agency to reach Mars. The mission's objectives were to demonstrate India's low-cost space technology and study Mars' surface features and atmosphere. MOM carried scientific instruments that analyzed Mars' atmosphere and surface composition, and it remains operational in Mars' orbit. The successful mission boosted India's presence in space exploration and scientific research.
CHAPTER 2 Early Space Missions by Trisha Sagun BEED-IV
Early space missions sent rockets into orbit using either solid or liquid fuel propellants. Satellites were then launched to orbit Earth and gather scientific data. Space probes like Voyager and Pioneer were launched to explore the outer planets, some traveling beyond our solar system. The Galileo probe studied Jupiter and its moons, finding evidence of oceans beneath Europa's icy surface. Project Mercury sent the first Americans into space. Project Gemini worked on connecting spacecraft in orbit. Project Apollo landed the first humans on the Moon in 1969, with a total of six lunar landings before the program ended in 1972.
Exploring space
Humanity has long been fascinated by exploring space and discovering new worlds. Many key events in the early history of space exploration involved firsts in reaching Earth orbit and the Moon, including the first satellite Sputnik 1, first animal Laika and human Yuri Gagarin in space. Robotic exploration of Mars began in the 1960s and ongoing missions continue to provide more details about the planet's geology, climate and potential for past life. Future plans involve potential manned missions and colonization of Mars.
Boldest Space Missions
This document provides an overview of some of the boldest space missions in history, including the Parker Solar Probe mission, SpaceX missions, Voyager missions, and the Apollo missions. The Parker Solar Probe is attempting to study the Sun's atmosphere and solar winds up close. SpaceX is developing reusable rocket technology to make space travel more affordable. The Voyager probes continue exploring the outer solar system and have provided humanity's only close-up observations of Uranus and Neptune. The historic Apollo missions of the 1960s-1970s landed the first humans on the Moon.
The messenger mission_to_mercury
The MESSENGER mission aims to study Mercury through flybys in 2008-2009 and orbital observations beginning in 2011. It launched in 2004 and will use gravity assists at Earth and Venus to reach Mercury's orbit. The spacecraft faces challenges from Mercury's intense solar radiation and requires a large velocity change to achieve orbit. It carries 7 miniaturized instruments to characterize Mercury's composition, geology, magnetic field, exosphere, and magnetosphere. The flybys and orbital phase aim to address outstanding questions about Mercury's formation and evolution.
Redone final project
Space probes are unmanned spacecraft that collect science information from locations in space without astronauts. They carry instrument packages to conduct scientific experiments and transmit data back to Earth. Probes can fly by, orbit, or land on planets, moons, asteroids, and comets to study features from a close proximity. Some notable space probes include Voyager 1 and 2, Galileo, Cassini, Curiosity, and probes launched by ISRO to study planets in our solar system.
Space exploration
The slide is all about space and some information about the planets in our solar system..
If u like it then plz write a comment.
Research missions to launch in spring 2018
Three – Two – One …Blast off!
With two very exciting launches scheduled for this Spring, scientists are getting ready to learn more about our own and other planetary systems.
TESS orbiter is scheduled to take off on April 16, 2018 and the InSight lander might start its space journey as early as May 5, 2018.
Chapter 22
The document discusses exploring space through electromagnetic waves and telescopes on Earth and in space. It covers early space missions including Sputnik and missions to study planets. Current and future space missions are exploring Mars and building space stations for long term living in space through international cooperation.
Space-Exploration.pdf
Space exploration involves sending spacecraft to study celestial objects in outer space. The first artificial satellites were Sputnik 1 and Explorer 1 launched by the Soviet Union and United States, respectively, in 1957, marking the beginning of the Space Age. Major milestones include Yuri Gagarin becoming the first human to enter space in 1961 and Neil Armstrong walking on the Moon in 1969. Robotic spacecraft have explored planets across our solar system, including Mercury, Venus, Mars, Jupiter, Saturn, Uranus, and Neptune, providing insights into their formation and evolution.
BEYOND THE EARTH.pptx
This document provides an overview of key milestones in space exploration, beginning with the Soviet Union launching Sputnik 1, the first artificial satellite, in 1957. It discusses the space race between the Soviet Union and United States during the Cold War. Some major events summarized are the USSR launching Sputnik 2 with a dog on board, the US launching Explorer 1, Yuri Gagarin becoming the first human in space, and NASA achieving President Kennedy's goal of landing astronauts on the Moon. The era of space stations and unmanned probes exploring the solar system is also briefly outlined.
Voyager - World's The Greatest Space Mission
The twin Voyager 1 and 2 spacecraft are exploring where nothing from Earth has flown before. Continuing on their more-than-40-year journey since their 1977 launches, they each are much farther away from Earth and the sun than Pluto. In August 2012, Voyager 1 made the historic entry into interstellar space, the region between stars, filled with material ejected by the death of nearby stars millions of years ago. Voyager 2 entered interstellar space on November 5, 2018 and scientists hope to learn more about this region. Both spacecraft are still sending scientific information about their surroundings through the Deep Space Network, or DSN.
The primary mission was the exploration of Jupiter and Saturn. After making a string of discoveries there — such as active volcanoes on Jupiter's moon Io and intricacies of Saturn's rings — the mission was extended. Voyager 2 went on to explore Uranus and Neptune, and is still the only spacecraft to have visited those outer planets. The adventurers' current mission, the Voyager Interstellar Mission (VIM), will explore the outermost edge of the Sun's domain. And beyond.
THE IMPORTANCE OF THE EXPLORATION OF THE PLANET MARS FOR HUMANITY'S SURVIVAL
This article aims to present the scientific and technological advances related to the exploration of the planet Mars and its colonization by humanity in the future as an alternative place for the escape of human beings aiming at their survival as a species against internal and external threats to planet Earth.
Potential Habitable Exoplanets: Interstellar Space Travel As Mankind's Salvation
Potential Habitable Exoplanets: Interstellar Space Travel As Mankind's SalvationAhmad Afandi Nor Azmi
Humans are natural born explorers, we charge into unchartered territory to seek out the unknown, we have mapped nearly every inch of Mother Earth and left tracks on the moon. But to set foot on another planet, to travel beyond our solar system, that’s the dream of the future.
This presentation deals with quest of new worlds and the fate of humanity. Sounds like a job for explorers of tomorrow, but the search of another earth is happening right now. Although this sounds like a realm of science fiction, the aspects covered are rooted in real science.Astronomy proficiency
Explorer 1 was the first U.S. satellite launched in 1958 and equipped with a cosmic ray detector to measure radiation in Earth's orbit. Hubble was launched in 1990 but had a flawed mirror that was repaired by astronauts in 1993, and is expected to retire in 2013. Skylab was launched in 1973 to prove humans could live in space and study solar astronomy, and returned to Earth in 1979. Future missions include the James Webb Space Telescope launching in 2014 to replace Hubble, Glory launching in 2011 to study the sun's effect on Earth's climate, and MAVEN launching in 2013 to determine if Mars lost its atmosphere.
Geology of Mars
A short glimpse of geology of the planet Mars. Good for undergraduate and post-graduate students of geology, geography, earth and planetary sciences, astronomy.
Discovering the Solar System
The document provides information about planets and exploration in our solar system. It begins with an introduction to Mercury as the closest planet to the sun and describes it as having many craters due to being geologically inactive. It then discusses past missions like Mariner 10 and current missions like Messenger that have visited Mercury. The document continues describing each planet and some notable missions that have explored them, including details about Mars rovers and future plans like Curiosity. It concludes with sections on asteroids, the asteroid belt, and the Dawn mission.
Space travel thanassis nassos
This document summarizes the history of space exploration from early space programs like Sputnik to current Mars rover missions. It discusses key events like the first human spaceflight by Yuri Gagarin and the Apollo moon landings. NASA and Soviet/Russian space agency accomplishments are outlined. Current unmanned missions to planets and comets are also briefly described, along with future colonization proposals like Mars One.
Mars planet and exploration
As parts of the Earth were colonized there success sometimes depended on the raw materials that were available to support the colony.
This could be same for Mars. Materials could be mined from Mars to support the colony or to send back to Earth. Its close location to the asteroid belt could also allow mining of iron nickel meteorites which are abundantly found throughout the asteroid belt.
Space technology
Hi !
I have made this presentation for you so that you know what is space and what is space technology.The one who will download it will be the one who has got 95% knowledge of space and
FOR MORE KNOWLEDGE JUST EMAIL ME ON THIS EMAIL ADDRESS
workplaceid154@gmail.com
Thanks for your downloading
(please spread this presentation to all schools and all institute so that the students or people can get to know about space)
NOTE:THIS IS MICROSOFT 2013 PRESENTATION)
I WILL UPLOAD LOWER VERSIONS OF THIS FILE
THANKS (MADE BY IRTAZA ZAFAR AND
HASEEB AHMED FROM THE CITY SCHOOL CHENAB CAMPUS FSD
Ch 22 2
The document provides an overview of exploring space through electromagnetic radiation and different forms of telescopes, satellites, space probes, and missions. It discusses Edwin Hubble discovering the expanding universe, the Hubble Space Telescope, early space missions using rockets, satellites orbiting Earth today for communication and weather, space probes like Voyager capturing images of planets, the first American and Soviet astronauts, Apollo missions landing on the Moon, space stations like Mir and the International Space Station, and past and future Mars missions including the Cassini probe to Saturn.
F3-Sc-C9.pptx
The document discusses the structure and composition of the Sun. It describes the three main layers of the Sun - the photosphere, chromosphere, and corona. The photosphere is the visible surface and is about 400km thick with a temperature of 6000°C. The chromosphere is about 9600km thick and has a temperature of 15,000°C. The corona has a temperature of over 2,000,000°C. The core of the Sun is over 15,000,000°C and is where hydrogen is fused into helium, releasing energy that powers the Sun.
MISSION TO PLANETS (CHANDRAYAAN,MAVEN,CURIOSITY,MANGALYAAN,CASSINI SOLSTICE M...
This document summarizes several planetary exploration missions. It discusses Chandrayaan-1, India's first lunar orbiter mission, and its objectives to map lunar minerals and terrain. It also discusses NASA's MAVEN and Curiosity missions to Mars, with MAVEN studying the Martian atmosphere and Curiosity analyzing samples to search for evidence of past life. Additionally, it summarizes Cassini's ongoing mission in orbit around Saturn, making discoveries about the rings and moons like Titan and Enceladus.
Voyager 1
The Voyager 1 spacecraft was launched in 1977 from Cape Canaveral, Florida on a mission to investigate the outer planets. It took 1-2 years to construct Voyager 1, which was unmanned because it needed to survive the extreme conditions in space as it traveled through the solar system. Voyager 1's structure included science instruments, antennas, cameras, and other equipment designed to withstand meteors and asteroids. It continues operating today, making it the longest-running mission in NASA history.
Technological Advancments
The document summarizes key events in the development of space exploration technology:
1) Galileo invented the telescope in 1609, allowing the first views of the moon's craters and sparking new astronomical knowledge.
2) Sputnik 1, launched by the Soviet Union in 1957, was the first artificial satellite and initiated the Space Race between nations.
3) Columbia, the first space shuttle, completed 27 missions before disintegrating in 2003 during reentry, killing its 7 crew members and prompting new safety technologies.
4) Mars rovers developed in the 1990s have helped explore the planet's surface, becoming faster, more durable, and able to cover more ground over time.
Pests of Storage_Identification_Dr.UPR.pdf
InIndia-post-harvestlosses-unscientificstorage,insects,rodents,micro-organismsetc.,accountforabout10percentoftotalfoodgrains
Graininfestation
Directdamage
Indirectly
•theexuviae,skin,deadinsects
•theirexcretawhichmakefoodunfitforhumanconsumption
About600speciesofinsectshavebeenassociatedwithstoredgrainproducts
100speciesofinsectpestsofstoredproductscauseeconomiclosses
The binding of cosmological structures by massless topological defects
Assuming spherical symmetry and weak field, it is shown that if one solves the Poisson equation or the Einstein field
equations sourced by a topological defect, i.e. a singularity of a very specific form, the result is a localized gravitational
field capable of driving flat rotation (i.e. Keplerian circular orbits at a constant speed for all radii) of test masses on a thin
spherical shell without any underlying mass. Moreover, a large-scale structure which exploits this solution by assembling
concentrically a number of such topological defects can establish a flat stellar or galactic rotation curve, and can also deflect
light in the same manner as an equipotential (isothermal) sphere. Thus, the need for dark matter or modified gravity theory is
mitigated, at least in part.
More Related Content
Similar to solar system explorations.pptx
Redone final project
Space probes are unmanned spacecraft that collect science information from locations in space without astronauts. They carry instrument packages to conduct scientific experiments and transmit data back to Earth. Probes can fly by, orbit, or land on planets, moons, asteroids, and comets to study features from a close proximity. Some notable space probes include Voyager 1 and 2, Galileo, Cassini, Curiosity, and probes launched by ISRO to study planets in our solar system.
Space exploration
The slide is all about space and some information about the planets in our solar system..
If u like it then plz write a comment.
Research missions to launch in spring 2018
Three – Two – One …Blast off!
With two very exciting launches scheduled for this Spring, scientists are getting ready to learn more about our own and other planetary systems.
TESS orbiter is scheduled to take off on April 16, 2018 and the InSight lander might start its space journey as early as May 5, 2018.
Chapter 22
The document discusses exploring space through electromagnetic waves and telescopes on Earth and in space. It covers early space missions including Sputnik and missions to study planets. Current and future space missions are exploring Mars and building space stations for long term living in space through international cooperation.
Space-Exploration.pdf
Space exploration involves sending spacecraft to study celestial objects in outer space. The first artificial satellites were Sputnik 1 and Explorer 1 launched by the Soviet Union and United States, respectively, in 1957, marking the beginning of the Space Age. Major milestones include Yuri Gagarin becoming the first human to enter space in 1961 and Neil Armstrong walking on the Moon in 1969. Robotic spacecraft have explored planets across our solar system, including Mercury, Venus, Mars, Jupiter, Saturn, Uranus, and Neptune, providing insights into their formation and evolution.
BEYOND THE EARTH.pptx
This document provides an overview of key milestones in space exploration, beginning with the Soviet Union launching Sputnik 1, the first artificial satellite, in 1957. It discusses the space race between the Soviet Union and United States during the Cold War. Some major events summarized are the USSR launching Sputnik 2 with a dog on board, the US launching Explorer 1, Yuri Gagarin becoming the first human in space, and NASA achieving President Kennedy's goal of landing astronauts on the Moon. The era of space stations and unmanned probes exploring the solar system is also briefly outlined.
Voyager - World's The Greatest Space Mission
The twin Voyager 1 and 2 spacecraft are exploring where nothing from Earth has flown before. Continuing on their more-than-40-year journey since their 1977 launches, they each are much farther away from Earth and the sun than Pluto. In August 2012, Voyager 1 made the historic entry into interstellar space, the region between stars, filled with material ejected by the death of nearby stars millions of years ago. Voyager 2 entered interstellar space on November 5, 2018 and scientists hope to learn more about this region. Both spacecraft are still sending scientific information about their surroundings through the Deep Space Network, or DSN.
The primary mission was the exploration of Jupiter and Saturn. After making a string of discoveries there — such as active volcanoes on Jupiter's moon Io and intricacies of Saturn's rings — the mission was extended. Voyager 2 went on to explore Uranus and Neptune, and is still the only spacecraft to have visited those outer planets. The adventurers' current mission, the Voyager Interstellar Mission (VIM), will explore the outermost edge of the Sun's domain. And beyond.
THE IMPORTANCE OF THE EXPLORATION OF THE PLANET MARS FOR HUMANITY'S SURVIVAL
This article aims to present the scientific and technological advances related to the exploration of the planet Mars and its colonization by humanity in the future as an alternative place for the escape of human beings aiming at their survival as a species against internal and external threats to planet Earth.
Potential Habitable Exoplanets: Interstellar Space Travel As Mankind's Salvation
Potential Habitable Exoplanets: Interstellar Space Travel As Mankind's SalvationAhmad Afandi Nor Azmi
Humans are natural born explorers, we charge into unchartered territory to seek out the unknown, we have mapped nearly every inch of Mother Earth and left tracks on the moon. But to set foot on another planet, to travel beyond our solar system, that’s the dream of the future.
This presentation deals with quest of new worlds and the fate of humanity. Sounds like a job for explorers of tomorrow, but the search of another earth is happening right now. Although this sounds like a realm of science fiction, the aspects covered are rooted in real science.Astronomy proficiency
Explorer 1 was the first U.S. satellite launched in 1958 and equipped with a cosmic ray detector to measure radiation in Earth's orbit. Hubble was launched in 1990 but had a flawed mirror that was repaired by astronauts in 1993, and is expected to retire in 2013. Skylab was launched in 1973 to prove humans could live in space and study solar astronomy, and returned to Earth in 1979. Future missions include the James Webb Space Telescope launching in 2014 to replace Hubble, Glory launching in 2011 to study the sun's effect on Earth's climate, and MAVEN launching in 2013 to determine if Mars lost its atmosphere.
Geology of Mars
A short glimpse of geology of the planet Mars. Good for undergraduate and post-graduate students of geology, geography, earth and planetary sciences, astronomy.
Discovering the Solar System
The document provides information about planets and exploration in our solar system. It begins with an introduction to Mercury as the closest planet to the sun and describes it as having many craters due to being geologically inactive. It then discusses past missions like Mariner 10 and current missions like Messenger that have visited Mercury. The document continues describing each planet and some notable missions that have explored them, including details about Mars rovers and future plans like Curiosity. It concludes with sections on asteroids, the asteroid belt, and the Dawn mission.
Space travel thanassis nassos
This document summarizes the history of space exploration from early space programs like Sputnik to current Mars rover missions. It discusses key events like the first human spaceflight by Yuri Gagarin and the Apollo moon landings. NASA and Soviet/Russian space agency accomplishments are outlined. Current unmanned missions to planets and comets are also briefly described, along with future colonization proposals like Mars One.
Mars planet and exploration
As parts of the Earth were colonized there success sometimes depended on the raw materials that were available to support the colony.
This could be same for Mars. Materials could be mined from Mars to support the colony or to send back to Earth. Its close location to the asteroid belt could also allow mining of iron nickel meteorites which are abundantly found throughout the asteroid belt.
Space technology
Hi !
I have made this presentation for you so that you know what is space and what is space technology.The one who will download it will be the one who has got 95% knowledge of space and
FOR MORE KNOWLEDGE JUST EMAIL ME ON THIS EMAIL ADDRESS
workplaceid154@gmail.com
Thanks for your downloading
(please spread this presentation to all schools and all institute so that the students or people can get to know about space)
NOTE:THIS IS MICROSOFT 2013 PRESENTATION)
I WILL UPLOAD LOWER VERSIONS OF THIS FILE
THANKS (MADE BY IRTAZA ZAFAR AND
HASEEB AHMED FROM THE CITY SCHOOL CHENAB CAMPUS FSD
Ch 22 2
The document provides an overview of exploring space through electromagnetic radiation and different forms of telescopes, satellites, space probes, and missions. It discusses Edwin Hubble discovering the expanding universe, the Hubble Space Telescope, early space missions using rockets, satellites orbiting Earth today for communication and weather, space probes like Voyager capturing images of planets, the first American and Soviet astronauts, Apollo missions landing on the Moon, space stations like Mir and the International Space Station, and past and future Mars missions including the Cassini probe to Saturn.
F3-Sc-C9.pptx
The document discusses the structure and composition of the Sun. It describes the three main layers of the Sun - the photosphere, chromosphere, and corona. The photosphere is the visible surface and is about 400km thick with a temperature of 6000°C. The chromosphere is about 9600km thick and has a temperature of 15,000°C. The corona has a temperature of over 2,000,000°C. The core of the Sun is over 15,000,000°C and is where hydrogen is fused into helium, releasing energy that powers the Sun.
MISSION TO PLANETS (CHANDRAYAAN,MAVEN,CURIOSITY,MANGALYAAN,CASSINI SOLSTICE M...
This document summarizes several planetary exploration missions. It discusses Chandrayaan-1, India's first lunar orbiter mission, and its objectives to map lunar minerals and terrain. It also discusses NASA's MAVEN and Curiosity missions to Mars, with MAVEN studying the Martian atmosphere and Curiosity analyzing samples to search for evidence of past life. Additionally, it summarizes Cassini's ongoing mission in orbit around Saturn, making discoveries about the rings and moons like Titan and Enceladus.
Voyager 1
The Voyager 1 spacecraft was launched in 1977 from Cape Canaveral, Florida on a mission to investigate the outer planets. It took 1-2 years to construct Voyager 1, which was unmanned because it needed to survive the extreme conditions in space as it traveled through the solar system. Voyager 1's structure included science instruments, antennas, cameras, and other equipment designed to withstand meteors and asteroids. It continues operating today, making it the longest-running mission in NASA history.
Technological Advancments
The document summarizes key events in the development of space exploration technology:
1) Galileo invented the telescope in 1609, allowing the first views of the moon's craters and sparking new astronomical knowledge.
2) Sputnik 1, launched by the Soviet Union in 1957, was the first artificial satellite and initiated the Space Race between nations.
3) Columbia, the first space shuttle, completed 27 missions before disintegrating in 2003 during reentry, killing its 7 crew members and prompting new safety technologies.
4) Mars rovers developed in the 1990s have helped explore the planet's surface, becoming faster, more durable, and able to cover more ground over time.
Similar to solar system explorations.pptx (20)
THE IMPORTANCE OF THE EXPLORATION OF THE PLANET MARS FOR HUMANITY'S SURVIVAL
THE IMPORTANCE OF THE EXPLORATION OF THE PLANET MARS FOR HUMANITY'S SURVIVAL
Potential Habitable Exoplanets: Interstellar Space Travel As Mankind's Salvation
Potential Habitable Exoplanets: Interstellar Space Travel As Mankind's Salvation
MISSION TO PLANETS (CHANDRAYAAN,MAVEN,CURIOSITY,MANGALYAAN,CASSINI SOLSTICE M...
MISSION TO PLANETS (CHANDRAYAAN,MAVEN,CURIOSITY,MANGALYAAN,CASSINI SOLSTICE M...
Recently uploaded
Pests of Storage_Identification_Dr.UPR.pdf
InIndia-post-harvestlosses-unscientificstorage,insects,rodents,micro-organismsetc.,accountforabout10percentoftotalfoodgrains
Graininfestation
Directdamage
Indirectly
•theexuviae,skin,deadinsects
•theirexcretawhichmakefoodunfitforhumanconsumption
About600speciesofinsectshavebeenassociatedwithstoredgrainproducts
100speciesofinsectpestsofstoredproductscauseeconomiclosses
The binding of cosmological structures by massless topological defects
Assuming spherical symmetry and weak field, it is shown that if one solves the Poisson equation or the Einstein field
equations sourced by a topological defect, i.e. a singularity of a very specific form, the result is a localized gravitational
field capable of driving flat rotation (i.e. Keplerian circular orbits at a constant speed for all radii) of test masses on a thin
spherical shell without any underlying mass. Moreover, a large-scale structure which exploits this solution by assembling
concentrically a number of such topological defects can establish a flat stellar or galactic rotation curve, and can also deflect
light in the same manner as an equipotential (isothermal) sphere. Thus, the need for dark matter or modified gravity theory is
mitigated, at least in part.
Immersive Learning That Works: Research Grounding and Paths Forward
We will metaverse into the essence of immersive learning, into its three dimensions and conceptual models. This approach encompasses elements from teaching methodologies to social involvement, through organizational concerns and technologies. Challenging the perception of learning as knowledge transfer, we introduce a 'Uses, Practices & Strategies' model operationalized by the 'Immersive Learning Brain' and ‘Immersion Cube’ frameworks. This approach offers a comprehensive guide through the intricacies of immersive educational experiences and spotlighting research frontiers, along the immersion dimensions of system, narrative, and agency. Our discourse extends to stakeholders beyond the academic sphere, addressing the interests of technologists, instructional designers, and policymakers. We span various contexts, from formal education to organizational transformation to the new horizon of an AI-pervasive society. This keynote aims to unite the iLRN community in a collaborative journey towards a future where immersive learning research and practice coalesce, paving the way for innovative educational research and practice landscapes.
Travis Hills of MN is Making Clean Water Accessible to All Through High Flux ...
By harnessing the power of High Flux Vacuum Membrane Distillation, Travis Hills from MN envisions a future where clean and safe drinking water is accessible to all, regardless of geographical location or economic status.
waterlessdyeingtechnolgyusing carbon dioxide chemicalspdf
The technology uses reclaimed CO₂ as the dyeing medium in a closed loop process. When pressurized, CO₂ becomes supercritical (SC-CO₂). In this state CO₂ has a very high solvent power, allowing the dye to dissolve easily.
Sexuality - Issues, Attitude and Behaviour - Applied Social Psychology - Psyc...
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
Applied Science: Thermodynamics, Laws & Methodology.pdf
When I was asked to give a companion lecture in support of ‘The Philosophy of Science’ (https://shorturl.at/4pUXz) I decided not to walk through the detail of the many methodologies in order of use. Instead, I chose to employ a long standing, and ongoing, scientific development as an exemplar. And so, I chose the ever evolving story of Thermodynamics as a scientific investigation at its best.
Conducted over a period of >200 years, Thermodynamics R&D, and application, benefitted from the highest levels of professionalism, collaboration, and technical thoroughness. New layers of application, methodology, and practice were made possible by the progressive advance of technology. In turn, this has seen measurement and modelling accuracy continually improved at a micro and macro level.
Perhaps most importantly, Thermodynamics rapidly became a primary tool in the advance of applied science/engineering/technology, spanning micro-tech, to aerospace and cosmology. I can think of no better a story to illustrate the breadth of scientific methodologies and applications at their best.
Describing and Interpreting an Immersive Learning Case with the Immersion Cub...
Current descriptions of immersive learning cases are often difficult or impossible to compare. This is due to a myriad of different options on what details to include, which aspects are relevant, and on the descriptive approaches employed. Also, these aspects often combine very specific details with more general guidelines or indicate intents and rationales without clarifying their implementation. In this paper we provide a method to describe immersive learning cases that is structured to enable comparisons, yet flexible enough to allow researchers and practitioners to decide which aspects to include. This method leverages a taxonomy that classifies educational aspects at three levels (uses, practices, and strategies) and then utilizes two frameworks, the Immersive Learning Brain and the Immersion Cube, to enable a structured description and interpretation of immersive learning cases. The method is then demonstrated on a published immersive learning case on training for wind turbine maintenance using virtual reality. Applying the method results in a structured artifact, the Immersive Learning Case Sheet, that tags the case with its proximal uses, practices, and strategies, and refines the free text case description to ensure that matching details are included. This contribution is thus a case description method in support of future comparative research of immersive learning cases. We then discuss how the resulting description and interpretation can be leveraged to change immersion learning cases, by enriching them (considering low-effort changes or additions) or innovating (exploring more challenging avenues of transformation). The method holds significant promise to support better-grounded research in immersive learning.
The debris of the ‘last major merger’ is dynamically young
The Milky Way’s (MW) inner stellar halo contains an [Fe/H]-rich component with highly eccentric orbits, often referred to as the
‘last major merger.’ Hypotheses for the origin of this component include Gaia-Sausage/Enceladus (GSE), where the progenitor
collided with the MW proto-disc 8–11 Gyr ago, and the Virgo Radial Merger (VRM), where the progenitor collided with the
MW disc within the last 3 Gyr. These two scenarios make different predictions about observable structure in local phase space,
because the morphology of debris depends on how long it has had to phase mix. The recently identified phase-space folds in Gaia
DR3 have positive caustic velocities, making them fundamentally different than the phase-mixed chevrons found in simulations
at late times. Roughly 20 per cent of the stars in the prograde local stellar halo are associated with the observed caustics. Based
on a simple phase-mixing model, the observed number of caustics are consistent with a merger that occurred 1–2 Gyr ago.
We also compare the observed phase-space distribution to FIRE-2 Latte simulations of GSE-like mergers, using a quantitative
measurement of phase mixing (2D causticality). The observed local phase-space distribution best matches the simulated data
1–2 Gyr after collision, and certainly not later than 3 Gyr. This is further evidence that the progenitor of the ‘last major merger’
did not collide with the MW proto-disc at early times, as is thought for the GSE, but instead collided with the MW disc within
the last few Gyr, consistent with the body of work surrounding the VRM.
ESR spectroscopy in liquid food and beverages.pptx
With increasing population, people need to rely on packaged food stuffs. Packaging of food materials requires the preservation of food. There are various methods for the treatment of food to preserve them and irradiation treatment of food is one of them. It is the most common and the most harmless method for the food preservation as it does not alter the necessary micronutrients of food materials. Although irradiated food doesn’t cause any harm to the human health but still the quality assessment of food is required to provide consumers with necessary information about the food. ESR spectroscopy is the most sophisticated way to investigate the quality of the food and the free radicals induced during the processing of the food. ESR spin trapping technique is useful for the detection of highly unstable radicals in the food. The antioxidant capability of liquid food and beverages in mainly performed by spin trapping technique.
(June 12, 2024) Webinar: Development of PET theranostics targeting the molecu...
(June 12, 2024) Webinar: Development of PET theranostics targeting the molecu...Scintica Instrumentation
Targeting Hsp90 and its pathogen Orthologs with Tethered Inhibitors as a Diagnostic and Therapeutic Strategy for cancer and infectious diseases with Dr. Timothy Haystead.Authoring a personal GPT for your research and practice: How we created the Q...
Thematic analysis in qualitative research is a time-consuming and systematic task, typically done using teams. Team members must ground their activities on common understandings of the major concepts underlying the thematic analysis, and define criteria for its development. However, conceptual misunderstandings, equivocations, and lack of adherence to criteria are challenges to the quality and speed of this process. Given the distributed and uncertain nature of this process, we wondered if the tasks in thematic analysis could be supported by readily available artificial intelligence chatbots. Our early efforts point to potential benefits: not just saving time in the coding process but better adherence to criteria and grounding, by increasing triangulation between humans and artificial intelligence. This tutorial will provide a description and demonstration of the process we followed, as two academic researchers, to develop a custom ChatGPT to assist with qualitative coding in the thematic data analysis process of immersive learning accounts in a survey of the academic literature: QUAL-E Immersive Learning Thematic Analysis Helper. In the hands-on time, participants will try out QUAL-E and develop their ideas for their own qualitative coding ChatGPT. Participants that have the paid ChatGPT Plus subscription can create a draft of their assistants. The organizers will provide course materials and slide deck that participants will be able to utilize to continue development of their custom GPT. The paid subscription to ChatGPT Plus is not required to participate in this workshop, just for trying out personal GPTs during it.
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
Context. With a mass exceeding several 104 M⊙ and a rich and dense population of massive stars, supermassive young star clusters
represent the most massive star-forming environment that is dominated by the feedback from massive stars and gravitational interactions
among stars.
Aims. In this paper we present the Extended Westerlund 1 and 2 Open Clusters Survey (EWOCS) project, which aims to investigate
the influence of the starburst environment on the formation of stars and planets, and on the evolution of both low and high mass stars.
The primary targets of this project are Westerlund 1 and 2, the closest supermassive star clusters to the Sun.
Methods. The project is based primarily on recent observations conducted with the Chandra and JWST observatories. Specifically,
the Chandra survey of Westerlund 1 consists of 36 new ACIS-I observations, nearly co-pointed, for a total exposure time of 1 Msec.
Additionally, we included 8 archival Chandra/ACIS-S observations. This paper presents the resulting catalog of X-ray sources within
and around Westerlund 1. Sources were detected by combining various existing methods, and photon extraction and source validation
were carried out using the ACIS-Extract software.
Results. The EWOCS X-ray catalog comprises 5963 validated sources out of the 9420 initially provided to ACIS-Extract, reaching a
photon flux threshold of approximately 2 × 10−8 photons cm−2
s
−1
. The X-ray sources exhibit a highly concentrated spatial distribution,
with 1075 sources located within the central 1 arcmin. We have successfully detected X-ray emissions from 126 out of the 166 known
massive stars of the cluster, and we have collected over 71 000 photons from the magnetar CXO J164710.20-455217.
The cost of acquiring information by natural selection
This is a short talk that I gave at the Banff International Research Station workshop on Modeling and Theory in Population Biology. The idea is to try to understand how the burden of natural selection relates to the amount of information that selection puts into the genome.
It's based on the first part of this research paper:
The cost of information acquisition by natural selection
Ryan Seamus McGee, Olivia Kosterlitz, Artem Kaznatcheev, Benjamin Kerr, Carl T. Bergstrom
bioRxiv 2022.07.02.498577; doi: https://doi.org/10.1101/2022.07.02.498577
Recently uploaded (20)
The binding of cosmological structures by massless topological defects
The binding of cosmological structures by massless topological defects
Immersive Learning That Works: Research Grounding and Paths Forward
Immersive Learning That Works: Research Grounding and Paths Forward
Travis Hills of MN is Making Clean Water Accessible to All Through High Flux ...
Travis Hills of MN is Making Clean Water Accessible to All Through High Flux ...
waterlessdyeingtechnolgyusing carbon dioxide chemicalspdf
waterlessdyeingtechnolgyusing carbon dioxide chemicalspdf
Sexuality - Issues, Attitude and Behaviour - Applied Social Psychology - Psyc...
Sexuality - Issues, Attitude and Behaviour - Applied Social Psychology - Psyc...
Applied Science: Thermodynamics, Laws & Methodology.pdf
Applied Science: Thermodynamics, Laws & Methodology.pdf
Describing and Interpreting an Immersive Learning Case with the Immersion Cub...
Describing and Interpreting an Immersive Learning Case with the Immersion Cub...
The debris of the ‘last major merger’ is dynamically young
The debris of the ‘last major merger’ is dynamically young
ESR spectroscopy in liquid food and beverages.pptx
ESR spectroscopy in liquid food and beverages.pptx
(June 12, 2024) Webinar: Development of PET theranostics targeting the molecu...
(June 12, 2024) Webinar: Development of PET theranostics targeting the molecu...
Basics of crystallography, crystal systems, classes and different forms
Basics of crystallography, crystal systems, classes and different forms
Juaristi, Jon. - El canon espanol. El legado de la cultura española a la civi...
Juaristi, Jon. - El canon espanol. El legado de la cultura española a la civi...
Authoring a personal GPT for your research and practice: How we created the Q...
Authoring a personal GPT for your research and practice: How we created the Q...
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
The cost of acquiring information by natural selection
The cost of acquiring information by natural selection
solar system explorations.pptx
- 2. OBJECTIVE: To be able to identify and explain some of the recent and ongoing space explorations.
- 3. The race for exploring outside of the earth with the use of space technology started when the first satellite to orbit the Earth was launched in 1957.
- 4. The following are some of the recent and ongoing space explorations. 1. March 18,2011 – First spacecraft to orbit Mercury NASA’s MESSENGER (MErcury Surface, Space ENvironment, GEochemistry and Ranging) Spacecraft has the mission to take high resolution photographs and to study Mercury’s thin atmosphere and possible presence of water.
- 5. 2. July 16,2011 – first Spacecraft to orbit an asteroid NASA’s Dawn spacecraft enters the orbit around Vesta. It was launched in 2007 with the mission to study and photograph the rocky surface of the asteroid.
- 6. 3. August 6,2012 – Curiosity Rover lands on Mars NASA’s Curiosity Rover – is the largest and most advanced rover to land on Mars. Its mission is to investigate the climate and geology of the planet and also to look for signs of life.
- 7. 4. August 25, 2012 – First Human made spacecraft in interstellar space NASA’s Voyager 1 sent a data indicating that it has passed the extreme outer edge of the Sun’s influence known as the “heliopause” and is headed towards parts that are unknown.
- 9. In the resolution B5 released by the International Astronomical Union (IAU), planets, dwarf planets and small solar system bodies are defined as follows. Planet – a celestial body that is in orbit around the sun. - Has sufficient mass for its own gravity to overcome rigid body forces so that it assumes a nearly round shape.