| Identification Data |
| Common Name | |
| Constellation | Monoceros |
| Star Name | 27 Mon |
| Skymap Number | 7590194 |
| Henry Draper (HD) Number | 65695 |
| Harvard Revised (HR) Number | 3122 |
| SAO Number | 135345 |
| Durchmusterung (DM) Number | SD-03 2157 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 190862 |
| Right Ascension (RA) J2000 | 7h 59m 44.152s |
| Declination (Dec) J2000 | -3° 40' 46.498" |
| Position Uncertainty | 0.0113s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00369 |
| Proper Motion in Dec (J2000) | -0.001866 |
| Radial Velocity | -028.7km s-1 |
| Trigonometric Parallax | +0.01306s |
| Trigonometric Parallax Uncertainty | 0.00096s |
| GCI Unit Vector in X (J2000) | -0.497973 |
| GCI Unit Vector in Y (J2000) | 0.864815 |
| GCI Unit Vector in Z (J2000) | -0.064177 |
| Galactic Longitude | 224.24° |
Galactic Latitude
| 13.39°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.94 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 6.14 |
| Observed B-V Colour | +1.198 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.1 |
| Observed Photographic Magnitude | 6.1 |
| Morgan Keenan (MK) Spectral Type | K2III |
| One-Dimensional Spectral Class | K0 |
| Position Angle | |
| Year of Observation | AD |
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