Identification Data |
Common Name | |
Constellation | Gemini |
Star Name | 83phi Gem |
Skymap Number | 7530111 |
Henry Draper (HD) Number | 64145 |
Harvard Revised (HR) Number | 3067 |
SAO Number | 79774 |
Durchmusterung (DM) Number | BD+27 1499 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 98090 |
Right Ascension (RA) J2000 | 7h 53m 29.814s |
Declination (Dec) J2000 | +26° 45' 56.818" |
Position Uncertainty | 0.0108s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00254 |
Proper Motion in Dec (J2000) | -0.031266 |
Radial Velocity | +008.0km s-1 |
Trigonometric Parallax | +0.01282s |
Trigonometric Parallax Uncertainty | 0.00094s |
GCI Unit Vector in X (J2000) | -0.424310 |
GCI Unit Vector in Y (J2000) | 0.785590 |
GCI Unit Vector in Z (J2000) | 0.450344 |
Galactic Longitude | 194.20° |
Galactic Latitude
| 24.70°
|
Observational Data |
Observed Visual Magnitude (V) | 4.98 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 5.08 |
Observed B-V Colour | +0.101 |
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 | 5.0 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | A3V |
One-Dimensional Spectral Class | A2 |
Position Angle | |
Year of Observation | AD |