1. Star Classification

2. Luminosity (L): (How much power it gives off compared to our Sun)
Example
Name of Star
Temperature
Luminosity (L): (How much power it gives off compared to our Sun)
Our Sun = 1(luminosity)

3. Spica
22,400 K
10000 L
Pollux
4,865 K
1 L

4. Capella
5,873 K
.8 L

5. Fomalhaut
8,773 K
1.0 L

6. Polaris (north star)
6,273 K
200 L

7. Antares
3,500 K
10000 L

8. Betelgeuse
3,200 K
20000 L

9. Regulus
15,400 K
100 L
Algol
20,273 K
100 L

10. Altair
7,700 K
90 L
Vega
9,620 K
100 L

11. Achemar
10,273 K
200 L
Mizar
9,273 K
100 L

12. Monen v.
7,273 K
.0001 L
Procyon A
7,273 K
.001 L

13. Sirius A
9,940 K
10 L
Sirius B
25,200 K
.001 L

14. Procyon B
7,740 K
10 L
Eridani
5,273 K
1 L

15. Tsyceti
6,273 K
1 L
Our Sun
5,778 K
1 L

16. Alpha Centauri A
6,273 K
1 L
Alpha Centauri B
5273 K
1 L

17. Epsilon
5,273 K
.1 L
Barnaras star
3,273 K
.001 L

18. Aldebaran
4,010 K
100 L

19. Mira
3,273 K
100 L