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HD 402 [ Edit ]
| Observation data Epoch J2000.0 | |
|---|---|
| constellation | Constellation name to be checked [1] [2] |
| Star officer | |
| Right ascension | 0 h 8 m 33.4 s [1] [2] |
| Declination | -17° 34′ 39′′ [1] [2] |
| Stars, etc. (V) | 6.06 [1] [2] |
| characteristic | |
| Spectral classification | M0III [1] [2] |
| U-B color index | 1.97 [1] [2] |
| B-V color index | 1.67 [1] [2] |
| R-I color index | [1] [2] |
| Astrometry | |
| Radial velocity (R v ) | 1.97 km/s |
| Self (μ) | Right ascension: -17 mas / yr Declination: - mas / yr |
| Other named | |
BD-18 3, SAO 147103, HD 402, HR18
| |
| Reference database | |
| SIMBAD | Data |
HD 402 , also known as the BD-18 is. 3 , the SAO 147 103 , the HR 18 is , is a star [1] [2] , depending on the magnitude of 6.06, located silver was 74.69, silver latitude -76.25 which B1900.0 coordinates erythro After 0 h 3 m 27.1 s , declination -18° -76.25′ 1′′.
References [ edit ]
- ^ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 Pulsating variable Star . SIMBAD. Centre de Données astronomiques de Strasbourg. [ 2012-07-13 ] .
- ^ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 Vizier the Detailed Page . [ 2012-07-13 ] .
 | This is a small work related to stars . You can expand its content by editing or editing . |
3 categories :
- HD and HDE objects
- HR objects
- SAO objects
