Identification Data |
Common Name | |
Constellation | Gemini |
Star Name | 71omi Gem |
Skymap Number | 7390042 |
Henry Draper (HD) Number | 61110 |
Harvard Revised (HR) Number | 2930 |
SAO Number | 60247 |
Durchmusterung (DM) Number | BD+34 1649 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 73000 |
Right Ascension (RA) J2000 | 7h 39m 9.930s |
Declination (Dec) J2000 | +34° 35' 3.646" |
Position Uncertainty | 0.0114s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00291 |
Proper Motion in Dec (J2000) | -0.118066 |
Radial Velocity | +007.3km s-1 |
Trigonometric Parallax | +0.02062s |
Trigonometric Parallax Uncertainty | 0.00096s |
GCI Unit Vector in X (J2000) | -0.345219 |
GCI Unit Vector in Y (J2000) | 0.747417 |
GCI Unit Vector in Z (J2000) | 0.567619 |
Galactic Longitude | 184.98° |
Galactic Latitude
| 24.23°
|
Observational Data |
Observed Visual Magnitude (V) | 4.89 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 5.32 |
Observed B-V Colour | +0.426 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 4.9 |
Observed Photographic Magnitude | 5.2 |
Morgan Keenan (MK) Spectral Type | F3III |
One-Dimensional Spectral Class | F0 |
Position Angle | |
Year of Observation | AD |