14 Arietis
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| Observation data Epoch J2000 Equinox J2000 |
|
|---|---|
| Constellation | Aries |
| Right ascension | 02h 09m 25.3363s |
| Declination | +25° 56′ 23.612″ |
| Apparent magnitude (V) | 4.983 |
| Characteristics | |
| Spectral type | F2III |
| U-B color index | 0.15 |
| B-V color index | 0.33 |
| Astrometry | |
| Radial velocity (Rv) | 1 km/s |
| Proper motion (μ) | RA: 77.50 mas/yr Dec.: -33.10 mas/yr |
| Parallax (π) | 10.19 ± 0.95 mas |
| Distance | 320 ± 30 ly (98 ± 9 pc) |
| Absolute magnitude (MV) | 5.302 |
| Details | |
| Mass | 1,7 M☉ |
| Radius | 1,4 R☉ |
| Luminosity | 6 L☉ |
| Temperature | 6,000–7,500 K |
| Rotation | 154 Km/s 0,001261794 Year |
| Orbit | |
| Companion | IDS 02037+2528 B |
| Semimajor axis (a) | 93.2" |
| Inclination (i) | 36° |
| Orbit | |
| Companion | IDS 02037+2528 C |
| Semimajor axis (a) | 105.9" |
| Inclination (i) | 278° |
| Other designations | |
| Database references | |
| SIMBAD | data |
| Data sources: | |
| Hipparcos Catalogue, CCDM (2002), Bright Star Catalogue (5th rev. ed.) |
|
14 Arietis or IDS 02037+2528 A is a star in the constellation Aries. Its apparent magnitude is 4.98.
[edit] Components
| NAME | Right ascension | Declination | Apparent magnitude (V) | Spectral type | Database references |
|---|---|---|---|---|---|
| IDS 02037+2528 B (HD 13152) | 02h 09m 17.5751s | +25° 56' 39.941 | 7.92 | F2 | Simbad |
| IDS 02037+2528 C (BD+25 355C) | 02h 09m 29.30s | +25° 57' 40.1 | 11.33 | K0III | Simbad |
[edit] External links
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