14 Comae Berenices
From Infogalactic: the planetary knowledge core
 Location of 14 Com (circled) |
|
| Observation data Epoch J2000 Equinox J2000 |
|
|---|---|
| Constellation | Coma Berenices |
| Right ascension | 12h 26m 24.06444s[1] |
| Declination | +27° 16′ 05.6554″[1] |
| Apparent magnitude (V) | 4.95[2] |
| Characteristics | |
| Spectral type | F1IV[3] |
| U−B color index | +0.18[2] |
| B−V color index | +0.27[2] |
| Astrometry | |
| Radial velocity (Rv) | −2.20[4] km/s |
| Proper motion (μ) | RA: −14.20[1] mas/yr Dec.: −10.32[1] mas/yr |
| Parallax (π) | 11.82 ± 0.24[1] mas |
| Distance | 276 ± 6 ly (85 ± 2 pc) |
| Absolute magnitude (MV) | +0.35[5] |
| Details[6] | |
| Mass | 2.4[5] M☉ |
| Radius | 23 R☉ |
| Surface gravity (log g) | 3.4[6] cgs |
| Temperature | 7,300 K |
| Rotational velocity (v sin i) | 226[5] km/s |
| Age | 500 Myr |
| Other designations | |
| Database references | |
| SIMBAD | data |
14 Comae Berenices (14 Com) is a star in the constellation Coma Berenices. Its apparent magnitude is 4.92. It is a shell star and a spectroscopic binary.
References
- ↑ 1.0 1.1 1.2 1.3 1.4 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 2.0 2.1 2.2 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 5.0 5.1 5.2 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 6.0 6.1 Lua error in package.lua at line 80: module 'strict' not found.
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