Identification Data |
Common Name | |
Constellation | Auriga |
Star Name | 64 Aur |
Skymap Number | 7180007 |
Henry Draper (HD) Number | 56221 |
Harvard Revised (HR) Number | 2753 |
SAO Number | 41679 |
Durchmusterung (DM) Number | BD+41 1630 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 49746 |
Right Ascension (RA) J2000 | 7h 18m 2.213s |
Declination (Dec) J2000 | +40° 53' 0.213" |
Position Uncertainty | 0.0123s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00133 |
Proper Motion in Dec (J2000) | +0.012266 |
Radial Velocity | -010.0km s-1 |
Trigonometric Parallax | +0.01218s |
Trigonometric Parallax Uncertainty | 0.00092s |
GCI Unit Vector in X (J2000) | -0.252487 |
GCI Unit Vector in Y (J2000) | 0.712637 |
GCI Unit Vector in Z (J2000) | 0.654522 |
Galactic Longitude | 177.09° |
Galactic Latitude
| 22.11°
|
Observational Data |
Observed Visual Magnitude (V) | 5.87 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 6.05 |
Observed B-V Colour | +0.179 |
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 | 5.8 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | A5Vn |
One-Dimensional Spectral Class | A3 |
Position Angle | |
Year of Observation | AD |