Chemical Makeup: uses CNO cycle, hydrogen core, high surface content of iron
Location in space:
| Right ascension | 06h 45m 08.917s[4] |
| Declination | −16° 42′ 58.02″[4] |
Spectrum analysis:
main- hydrogen
Stellar classification: main-sequence star of spectral type A1V, Am star
http://www.sterrenwachtrijswijk.nl/img/Sirius%20A%20en%20B.jpg
Resources:
https://en.wikipedia.org/wiki/Sirius
No comments:
Post a Comment