Identification Data |
Common Name | |
Constellation | Orion |
Star Name | 41the1Ori |
Skymap Number | 5350078 |
Henry Draper (HD) Number | 37023 |
Harvard Revised (HR) Number | 1896 |
SAO Number | 132314 |
Durchmusterung (DM) Number | SD-05 1315 |
Washington Double Stars (WDS) Number
| 05353-0523
|
Positional Data |
Position and Proper Motion (PPM) Number | 400075 |
Right Ascension (RA) J2000 | 5h 35m 17.197s |
Declination (Dec) J2000 | -5° 23' 15.650" |
Position Uncertainty | 0.0681s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00006 |
Proper Motion in Dec (J2000) | +0.000167 |
Radial Velocity | +027.km s-1 |
Trigonometric Parallax | -0.00185s |
Trigonometric Parallax Uncertainty | 0.00212s |
GCI Unit Vector in X (J2000) | 0.107148 |
GCI Unit Vector in Y (J2000) | 0.989800 |
GCI Unit Vector in Z (J2000) | -0.093894 |
Galactic Longitude | 209.01° |
Galactic Latitude
| -19.38°
|
Observational Data |
Observed Visual Magnitude (V) | 6.69 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.009 |
Observed B Magnitude | 6.77 |
Observed B-V Colour | +0.08 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.008 |
Observed U Magnitude | 5.96 |
Observed U-B Colour | -0.81 |
Observed U Magnitude or (U-B) Magnitude Uncertainty | 0.020 |
Observed Photovisual Magnitude | 6.9 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | B0.5Vp |
One-Dimensional Spectral Class | BO |
Position Angle | 32 |
Year of Observation | 1990. AD |