HD 30442
From Infogalactic: the planetary knowledge core
| Observation data Epoch J2000 Equinox J2000 |
|
|---|---|
| Constellation | Camelopardalis |
| Right ascension | 04h 52m 05.21946s[1] |
| Declination | +63° 30′ 19.5156″[1] |
| Apparent magnitude (V) | 5.41[2] |
| Characteristics | |
| Spectral type | M3IIIab[3] |
| U−B color index | +1.76[2] |
| B−V color index | +1.55[2] |
| Astrometry | |
| Radial velocity (Rv) | −37.02[4] km/s |
| Proper motion (μ) | RA: +38.24[1] mas/yr Dec.: −94.09[1] mas/yr |
| Parallax (π) | 6.54 ± 0.40[1] mas |
| Distance | 500 ± 30 ly (153 ± 9 pc) |
| Details | |
| Luminosity | 696[5] L☉ |
| Temperature | 3,669[5] K |
| Other designations | |
| Database references | |
| SIMBAD | data |
HD 30442 is a asymptotic giant branch[6] star in the northern constellation of Camelopardalis.
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 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
External links
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