Identification Data |
Common Name | Kaffaljidhma |
Constellation | Cetus |
Star Name | 86gam Cet |
Skymap Number | 2430033 |
Henry Draper (HD) Number | 16970 |
Harvard Revised (HR) Number | 804 |
SAO Number | 110707 |
Durchmusterung (DM) Number | BD+02 422 |
Washington Double Stars (WDS) Number
| 02433+0314
|
Positional Data |
Position and Proper Motion (PPM) Number | 400042 |
Right Ascension (RA) J2000 | 2h 43m 18.039s |
Declination (Dec) J2000 | +3° 14' 8.947" |
Position Uncertainty | 0.0125s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00978 |
Proper Motion in Dec (J2000) | -0.145367 |
Radial Velocity | -005.1km s-1 |
Trigonometric Parallax | +0.03978s |
Trigonometric Parallax Uncertainty | 0.00095s |
GCI Unit Vector in X (J2000) | 0.755502 |
GCI Unit Vector in Y (J2000) | 0.652711 |
GCI Unit Vector in Z (J2000) | 0.056446 |
Galactic Longitude | 168.93° |
Galactic Latitude
| -49.38°
|
Observational Data |
Observed Visual Magnitude (V) | 3.47 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | |
Observed B Magnitude | 3.56 |
Observed B-V Colour | +0.093 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 3.6 |
Observed Photographic Magnitude | 3.6 |
Morgan Keenan (MK) Spectral Type | A3V |
One-Dimensional Spectral Class | A2 |
Position Angle | 297 |
Year of Observation | 1986. AD |