Identification Data |
Common Name | |
Constellation | Volans |
Star Name | gam2Vol |
Skymap Number | 7080327 |
Henry Draper (HD) Number | 55865 |
Harvard Revised (HR) Number | 2736 |
SAO Number | 256374 |
Durchmusterung (DM) Number | CP-70 600 |
Washington Double Stars (WDS) Number
| 07087-7030
|
Positional Data |
Position and Proper Motion (PPM) Number | 369422 |
Right Ascension (RA) J2000 | 7h 8m 44.866s |
Declination (Dec) J2000 | -70° 29' 56.154" |
Position Uncertainty | 0.0106s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00474 |
Proper Motion in Dec (J2000) | +0.108167 |
Radial Velocity | +002.8km s-1 |
Trigonometric Parallax | +0.02302s |
Trigonometric Parallax Uncertainty | 0.00069s |
GCI Unit Vector in X (J2000) | -0.098642 |
GCI Unit Vector in Y (J2000) | 0.318918 |
GCI Unit Vector in Z (J2000) | -0.942635 |
Galactic Longitude | 281.56° |
Galactic Latitude
| -24.04°
|
Observational Data |
Observed Visual Magnitude (V) | 3.76 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 4.78 |
Observed B-V Colour | +1.022 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 3.9 |
Observed Photographic Magnitude | 4.9 |
Morgan Keenan (MK) Spectral Type | K0III |
One-Dimensional Spectral Class | K0 |
Position Angle | 297 |
Year of Observation | 1977. AD |