Identification Data |
Common Name | |
Constellation | Auriga |
Star Name | 61psi8Aur |
Skymap Number | 6530263 |
Henry Draper (HD) Number | 50204 |
Harvard Revised (HR) Number | 2547 |
SAO Number | 59589 |
Durchmusterung (DM) Number | BD+38 1638 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 72214 |
Right Ascension (RA) J2000 | 6h 53m 57.073s |
Declination (Dec) J2000 | +38° 30' 18.067" |
Position Uncertainty | 0.0081s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00004 |
Proper Motion in Dec (J2000) | -0.027766 |
Radial Velocity | +026.6km s-1 |
Trigonometric Parallax | +0.00395s |
Trigonometric Parallax Uncertainty | 0.00082s |
GCI Unit Vector in X (J2000) | -0.182522 |
GCI Unit Vector in Y (J2000) | 0.760970 |
GCI Unit Vector in Z (J2000) | 0.622583 |
Galactic Longitude | 177.83° |
Galactic Latitude
| 16.95°
|
Observational Data |
Observed Visual Magnitude (V) | 6.45 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 6.41 |
Observed B-V Colour | -0.040 |
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 | 6.2 |
Observed Photographic Magnitude | 6.2 |
Morgan Keenan (MK) Spectral Type | B9.5pSi |
One-Dimensional Spectral Class | A0 |
Position Angle | |
Year of Observation | AD |