HD 127304
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Boötes |
| Right ascension | 14h 29m 49.6707s |
| Declination | +31° 47′ 28.278″ |
| Apparent magnitude (V) | 6.055 |
| Characteristics | |
| Spectral type | A0Vs |
| U−B color index | −0.09 |
| B−V color index | −0.03 |
| Astrometry | |
| Radial velocity (Rv) | -9.3 km/s |
| Proper motion (μ) | RA: -19.8 mas/yr Dec.: 7.01 mas/yr |
| Parallax (π) | 9.35 ± 0.71 mas |
| Distance | 350 ± 30 ly (107 ± 8 pc) |
| Absolute magnitude (MV) | 6.042 |
| Details | |
| Mass | 3.1 M☉ |
| Radius | 2.1 R☉ |
| Luminosity | 40 L☉ |
| Temperature | 7,500–10,000 K |
| Rotation | <= 41 Km/s |
| Other designations | |
HR 5422, BD+32° 2482, SAO 64178, HIP 70892. | |
| Database references | |
| SIMBAD | data |
| Data sources: | |
| Hipparcos Catalogue, CCDM (2002), Bright Star Catalogue (5th rev. ed.) | |
| Database references | |
| SIMBAD | data |
HD 127304 is star in double system in the constellation Boötes.
References
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