Beta Pavonis
 Location of β Pavonis (circled) |
|
| Observation data Epoch J2000 Equinox J2000 |
|
|---|---|
| Constellation | Pavo |
| Right ascension | 20h 44m 57.49399s |
| Declination | −66° 12′ 11.5708″ |
| Apparent magnitude (V) | 3.42 |
| Characteristics | |
| Spectral type | A5IV |
| U−B color index | +0.12 |
| B−V color index | +0.16 |
| Astrometry | |
| Radial velocity (Rv) | +3.70 km/s |
| Proper motion (μ) |
RA: -42.67 mas/yr Dec.: +9.94 mas/yr |
| Parallax (π) | 24.14 ± 0.16mas |
| Distance | 135.1 ± 0.9 ly (41.4 ± 0.3 pc) |
| Absolute magnitude (MV) | 0.33 |
| Details | |
| Mass | 2.51 M☉ |
| Luminosity | 66 L☉ |
| Temperature | 8,184 K |
| Rotational velocity (v sin i) | 75 km/s |
| Other designations | |
| Database references | |
| SIMBAD | data |
Beta Pavonis (β Pavonis) is a star in the constellation Pavo. Its apparent magnitude is 3.42. Located around 41.43 parsecs (135.1 ly) distant, it is a white subgiant of spectral type A5IV, a star that has used up its core hydrogen and has expanded.
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