Identification Data |
Common Name | |
Constellation | Monoceros |
Star Name | 28 Mon |
Skymap Number | 8010046 |
Henry Draper (HD) Number | 65953 |
Harvard Revised (HR) Number | 3141 |
SAO Number | 135380 |
Durchmusterung (DM) Number | BD-00 1882 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 177237 |
Right Ascension (RA) J2000 | 8h 1m 13.334s |
Declination (Dec) J2000 | -1° 23' 33.390" |
Position Uncertainty | 0.0108s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00440 |
Proper Motion in Dec (J2000) | -0.075766 |
Radial Velocity | +026.7km s-1 |
Trigonometric Parallax | +0.00690s |
Trigonometric Parallax Uncertainty | 0.00094s |
GCI Unit Vector in X (J2000) | -0.504462 |
GCI Unit Vector in Y (J2000) | 0.863092 |
GCI Unit Vector in Z (J2000) | -0.024303 |
Galactic Longitude | 222.36° |
Galactic Latitude
| 14.81°
|
Observational Data |
Observed Visual Magnitude (V) | 4.68 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 6.16 |
Observed B-V Colour | +1.481 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.006 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 4.9 |
Observed Photographic Magnitude | 6.7 |
Morgan Keenan (MK) Spectral Type | K4III |
One-Dimensional Spectral Class | K0 |
Position Angle | |
Year of Observation | AD |