| Identification Data |
| Common Name | |
| Constellation | Monoceros |
| Star Name | 18 Mon |
| Skymap Number | 6470212 |
| Henry Draper (HD) Number | 49293 |
| Harvard Revised (HR) Number | 2506 |
| SAO Number | 114428 |
| Durchmusterung (DM) Number | BD+02 1397 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 151262 |
| Right Ascension (RA) J2000 | 6h 47m 51.649s |
| Declination (Dec) J2000 | +2° 24' 43.773" |
| Position Uncertainty | 0.0271s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00087 |
| Proper Motion in Dec (J2000) | -0.012466 |
| Radial Velocity | +011.3km s-1 |
| Trigonometric Parallax | +0.00874s |
| Trigonometric Parallax Uncertainty | 0.00091s |
| GCI Unit Vector in X (J2000) | -0.207134 |
| GCI Unit Vector in Y (J2000) | 0.977407 |
| GCI Unit Vector in Z (J2000) | 0.042088 |
| Galactic Longitude | 210.38° |
Galactic Latitude
| 0.30°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.47 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 5.58 |
| Observed B-V Colour | +1.114 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
| 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 | K0+IIIa |
| One-Dimensional Spectral Class | K0 |
| Position Angle | |
| Year of Observation | AD |
