Identification Data |
Common Name | |
Constellation | Auriga |
Star Name | 33del Aur |
Skymap Number | 5590108 |
Henry Draper (HD) Number | 40035 |
Harvard Revised (HR) Number | 2077 |
SAO Number | 25502 |
Durchmusterung (DM) Number | BD+54 970 |
Washington Double Stars (WDS) Number
| 05595+5417
|
Positional Data |
Position and Proper Motion (PPM) Number | 30177 |
Right Ascension (RA) J2000 | 5h 59m 31.636s |
Declination (Dec) J2000 | +54° 17' 4.762" |
Position Uncertainty | 0.0204s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00986 |
Proper Motion in Dec (J2000) | -0.134166 |
Radial Velocity | +008.2km s-1 |
Trigonometric Parallax | +0.02322s |
Trigonometric Parallax Uncertainty | 0.00091s |
GCI Unit Vector in X (J2000) | 0.001204 |
GCI Unit Vector in Y (J2000) | 0.583757 |
GCI Unit Vector in Z (J2000) | 0.811927 |
Galactic Longitude | 158.95° |
Galactic Latitude
| 14.69°
|
Observational Data |
Observed Visual Magnitude (V) | 3.73 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 4.74 |
Observed B-V Colour | +1.011 |
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 | |
Morgan Keenan (MK) Spectral Type | K0-III |
One-Dimensional Spectral Class | K0 |
Position Angle | 272 |
Year of Observation | 1922. AD |