Chemical Makeup: primarily carbon-oxygen mixture, helium, hydrogen
Location in space:
| Right ascension | 06h 45m 09.0s[6] |
| Declination | −16° 43′ 06″[6] |
Spectrum analysis: mostly carbon and oxygen (not nitrogen)
Stellar classification: white dwarf A1V
http://www.sterrenwachtrijswijk.nl/img/Sirius%20A%20en%20B.jpg
Resources:
https://en.wikipedia.org/wiki/Sirius
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