Identification Data |
Common Name | |
Constellation | Orion |
Star Name | 59 Ori |
Skymap Number | 5580083 |
Henry Draper (HD) Number | 40372 |
Harvard Revised (HR) Number | 2100 |
SAO Number | 113315 |
Durchmusterung (DM) Number | BD+01 1171 |
Washington Double Stars (WDS) Number
| 05584+0150
|
Positional Data |
Position and Proper Motion (PPM) Number | 149706 |
Right Ascension (RA) J2000 | 5h 58m 24.442s |
Declination (Dec) J2000 | +1° 50' 13.590" |
Position Uncertainty | 0.0086s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00040 |
Proper Motion in Dec (J2000) | -0.007866 |
Radial Velocity | +045.0km s-1 |
Trigonometric Parallax | +0.00924s |
Trigonometric Parallax Uncertainty | 0.00097s |
GCI Unit Vector in X (J2000) | 0.006945 |
GCI Unit Vector in Y (J2000) | 0.999462 |
GCI Unit Vector in Z (J2000) | 0.032058 |
Galactic Longitude | 205.15° |
Galactic Latitude
| -10.92°
|
Observational Data |
Observed Visual Magnitude (V) | 5.90 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
Observed B Magnitude | 6.13 |
Observed B-V Colour | +0.228 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.007 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 6.1 |
Observed Photographic Magnitude | 6.0 |
Morgan Keenan (MK) Spectral Type | A5mDeltaDel |
One-Dimensional Spectral Class | A5 |
Position Angle | 204 |
Year of Observation | 1925. AD |