Identification Data |
Common Name | |
Constellation | Auriga |
Star Name | 46psi1Aur |
Skymap Number | 6240209 |
Henry Draper (HD) Number | 44537 |
Harvard Revised (HR) Number | 2289 |
SAO Number | 41076 |
Durchmusterung (DM) Number | BD+49 1488 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 49029 |
Right Ascension (RA) J2000 | 6h 24m 53.902s |
Declination (Dec) J2000 | +49° 17' 16.415" |
Position Uncertainty | 0.0083s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00008 |
Proper Motion in Dec (J2000) | -0.002566 |
Radial Velocity | +004.7km s-1 |
Trigonometric Parallax | +0.00085s |
Trigonometric Parallax Uncertainty | 0.00081s |
GCI Unit Vector in X (J2000) | -0.070722 |
GCI Unit Vector in Y (J2000) | 0.648413 |
GCI Unit Vector in Z (J2000) | 0.757997 |
Galactic Longitude | 165.36° |
Galactic Latitude
| 16.17°
|
Observational Data |
Observed Visual Magnitude (V) | 4.95 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.016 |
Observed B Magnitude | 6.88 |
Observed B-V Colour | +1.932 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.023 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.1 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | K5-M0Iab-Ib |
One-Dimensional Spectral Class | K2 |
Position Angle | |
Year of Observation | AD |