HD 8801
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| Observation data Epoch J2000 Equinox J2000 |
|
|---|---|
| Constellation | Andromeda |
| Right ascension | 01h 27m 26.6729s |
| Declination | +41° 06′ 04.168″ |
| Apparent magnitude (V) | 6.424 |
| Characteristics | |
| Spectral type | A7 |
| U−B color index | 0.03 |
| B−V color index | 0.27 |
| Variable type | Delta Scuti variable |
| Astrometry | |
| Radial velocity (Rv) | 1.3 km/s |
| Proper motion (μ) | RA: 9.84 mas/yr Dec.: 24.67 mas/yr |
| Parallax (π) | 17.91 ± 0.75 mas |
| Distance | 182 ± 8 ly (56 ± 2 pc) |
| Absolute magnitude (MV) | 6.703 |
| Details | |
| Mass | 3.1 M☉ |
| Radius | 2.1 R☉ |
| Luminosity | 40 L☉ |
| Temperature | 7,500–10,000 K |
| Other designations | |
| Database references | |
| SIMBAD | data |
| Database references | |
| SIMBAD | data |
HD 8801 is a variable star.
[edit] References
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