SAO 49997
From Wikipedia, the free encyclopedia
| Observation data Epoch J2000.0 |
|
|---|---|
| Constellation (pronunciation) |
Cygnus |
| Right ascension | 20h 43m 35.9693s |
| Declination | +44° 58' 29.446" |
| Apparent magnitude (V) | 9.74 |
| Characteristics | |
| Spectral type | A5 |
| Astrometry | |
| Proper motion (μ) | RA: 3.30 mas/yr Dec.: -6.60 mas/yr |
| Other designations | |
SAO 49997 is a 10th magnitude star in the constellation Cygnus. It is a white star of the spectral type A5, meaning it possesses a surface temperature of 7,500 to 11,000 kelvin.[1] It can be found within one degree of the star Deneb.[2]
[edit] References
- ^ a b Simbad Query Result. Simbad. Retrieved on October 13, 2007.
- ^ Autostar Suite Astronomer Edition. CD-ROM. Meade, April 2006.
 |
This star-related article is a stub. You can help Wikipedia by expanding it. |
