Identification Data |
Common Name | |
Constellation | Monoceros |
Star Name | 10 Mon |
Skymap Number | 6270237 |
Henry Draper (HD) Number | 45546 |
Harvard Revised (HR) Number | 2344 |
SAO Number | 133290 |
Durchmusterung (DM) Number | SD-04 1526 |
Washington Double Stars (WDS) Number
| 06280-0446
|
Positional Data |
Position and Proper Motion (PPM) Number | 189195 |
Right Ascension (RA) J2000 | 6h 27m 57.569s |
Declination (Dec) J2000 | -4° 45' 43.756" |
Position Uncertainty | 0.0074s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00028 |
Proper Motion in Dec (J2000) | -0.003166 |
Radial Velocity | +025.3km s-1 |
Trigonometric Parallax | +0.00241s |
Trigonometric Parallax Uncertainty | 0.00078s |
GCI Unit Vector in X (J2000) | -0.121274 |
GCI Unit Vector in Y (J2000) | 0.989141 |
GCI Unit Vector in Z (J2000) | -0.083020 |
Galactic Longitude | 214.52° |
Galactic Latitude
| -7.39°
|
Observational Data |
Observed Visual Magnitude (V) | 5.05 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 4.87 |
Observed B-V Colour | -0.177 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.0 |
Observed Photographic Magnitude | 4.8 |
Morgan Keenan (MK) Spectral Type | B2V |
One-Dimensional Spectral Class | B3 |
Position Angle | 256 |
Year of Observation | 1907. AD |