| Identification Data |
| Common Name | |
| Constellation | Monoceros |
| Star Name | 15 Mon |
| Skymap Number | 6400265 |
| Henry Draper (HD) Number | 47839 |
| Harvard Revised (HR) Number | 2456 |
| SAO Number | 114258 |
| Durchmusterung (DM) Number | BD+10 1220 |
Washington Double Stars (WDS) Number
| 06410+0954
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 400094 |
| Right Ascension (RA) J2000 | 6h 40m 58.660s |
| Declination (Dec) J2000 | +9° 53' 44.715" |
| Position Uncertainty | 0.0085s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00005 |
| Proper Motion in Dec (J2000) | -0.002567 |
| Radial Velocity | +029.3km s-1 |
| Trigonometric Parallax | +0.00319s |
| Trigonometric Parallax Uncertainty | 0.00073s |
| GCI Unit Vector in X (J2000) | -0.175202 |
| GCI Unit Vector in Y (J2000) | 0.969417 |
| GCI Unit Vector in Z (J2000) | 0.171856 |
| Galactic Longitude | 202.94° |
Galactic Latitude
| 2.20°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.67 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
| Observed B Magnitude | 4.44 |
| Observed B-V Colour | -0.230 |
| 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 | 4.7 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | O7V((f)) |
| One-Dimensional Spectral Class | Oe5 |
| Position Angle | 36 |
| Year of Observation | 1993. AD |
