HD 215114
HD 215114 | |
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Aquarius |
| Right ascension | 22h 43m 03.4145s |
| Declination | -08° 18′ 41.186″ |
| Apparent magnitude (V) | 6.45 |
| Characteristics | |
| Spectral type | A5V |
| U−B color index | 0.12 |
| B−V color index | 0.17 |
| Astrometry | |
| Radial velocity (Rv) | 5 km/s |
| Proper motion (μ) | RA: 17.25 mas/yr Dec.: -3.96 mas/yr |
| Parallax (π) | 5.28 ± 1.75 mas |
| Distance | approx. 600 ly (approx. 190 pc) |
| Absolute magnitude (MV) | 6.62 |
| Details | |
| Mass | 3,1 M☉ |
| Radius | 2,1 R☉ |
| Luminosity | 40 L☉ |
| Temperature | 7,500–10,000 K |
| Orbit | |
| Companion | HD 215114 B |
| Semi-major axis (a) | 2,5" |
| Inclination (i) | 306° |
| Orbit | |
| Companion | HD 215114 C |
| Semi-major axis (a) | 70.3" |
| Inclination (i) | 357° |
| Orbit | |
| Companion | HD 215114 D |
| Semi-major axis (a) | 75.8" |
| Inclination (i) | 278° |
| Other designations | |
CCDM J22430-0818AB, GCRV 14267, HR 8645, STF 2935AB, IDS 22378-0850 AB, TD1 29291, ADS 16208 AB, 2MASS J22430340-0818411, UBV 19438, BD-09° 6038, HERZ 2940, PMC 90-93 6123, uvby98 100215114 AB, CSI-09 6038 1, HIC 112168, PPM 206690, WDS J22431-0819, GC 31697, HIP 112168, SAO 146271, WDS J22430-0819. | |
| Database references | |
| SIMBAD | data |
| Data sources: | |
| Hipparcos Catalogue, CCDM (2002), Bright Star Catalogue (5th rev. ed.) | |
| Database references | |
| SIMBAD | data |
HD 215114 or ADS+16208 AB is a double or multiple star.
Components
| NAME | Right ascension | Declination | Apparent magnitude (V) | Spectral type | Database references |
|---|---|---|---|---|---|
| ADS 16208 C (BD-09 6038C) | 22h 43m 03.0s | -08° 17' 30 | 10.7 | Simbad | |
| ADS 16208 D (BD-09 6038D) | 22h 42m 54.0s | -08° 18' 0.0 | 12.2 | Simbad |
References
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