1. Where are the Stars like our Sun? Are all the stars we see in the night sky like our Sun?

2. TYPES OF STARS IN OUR GALAXY 90% HealthyStable 9% White Dwarfs 1% Giants

3. TYPES OF STARS IN OUR GALAXY HealthyStable Stars 9% White Dwarfs 1% Giants 7% Yellow/White

4. TYPES OF STARS IN OUR GALAXY HealthyStable 7% Yellow/White 9% White Dwarfs 1% Giants 4% Hot, Blue

5. TYPES OF STARS IN OUR GALAXY 4% Hot, Blue 7% Yellow/White HealthyStable 9% White Dwarfs 1% Giants 79% Cool Red

6. But what do we mostly see with just our eyes? 4% Hot, Blue 7% Yellow/White HealthyStable 9% White Dwarfs 1% Giants 79% Cool Red We see the giants We see the hot, bluish stars

7. Orion < Giant < Giant Giant > < Giant < Hot Bluish + Giant (Double star) < Giant Giant >

8. Orion Sirius is Hot Main Seq (A) Procyon is Giant < Giant < BETELGUESE:Giant Giant > < Giant < Hot Main Seq(O) + Giant < Giant RIGEL: Giant >

9. Triangle < Giant < Giant < Yellow: Giant + Blue: Hot Bluish (Double star - Albireo) < Giant < Hot Bluish < Giant Giant > < Hot Bluish Hot Bluish > Giant

10. Triangle <DENEB:Giant < Giant < Yellow: Giant + Blue: Hot Main Seq (B) (Albireo) < Giant < VEGA: Hot Main Seq (A) < Giant Giant > Dbl-Dbls are all Hot Main Seq (A) < Hot Main Seq (B) Giant ALTAIR: Hot Main Seq (A) >

11. Big Dipper& Polaris Big Dipper & Polaris < Giant < Mizar & Alcor: Both are Hot Bluish Polaris: Giant > Hot Bluish > < Hot Bluish Hot Bluish > < Hot Bluish Hot Bluish >

12. Big Dipper & Polaris < Giant < Mizar & Alcor: Both are Hot Main Seq (A) Polaris: Giant > Hot Main Seq (A) > < Hot Main Seq (B) Hot Main Seq (A) > < Hot Main Seq (A) Hot Main Seq (A) >

13. Cassiopeia < Giant < Giant Giant > < Giant < Hot Bluish Sun-like Star >

14. Cassiopeia Eta Cassiopeiae: Yellow-White Main Sequence G < Giant < Giant Giant > < Giant < Hot Main Seq (B) Sun-like Star >

15. Cetus Tau Ceti >

16. Cetus Tau Ceti > Main Sequence G

17. Kepler Search Area 100,000 stars for four years! Vega Deneb Altair

18. Find the NASA Night Sky Network