| Identification Data |
| Common Name | |
| Constellation | Monoceros |
| Star Name | 3 Mon |
| Skymap Number | 6010180 |
| Henry Draper (HD) Number | 40967 |
| Harvard Revised (HR) Number | 2128 |
| SAO Number | 151037 |
| Durchmusterung (DM) Number | SD-10 1349 |
Washington Double Stars (WDS) Number
| 06018-1036
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 216606 |
| Right Ascension (RA) J2000 | 6h 1m 50.421s |
| Declination (Dec) J2000 | -10° 35' 52.550" |
| Position Uncertainty | 0.0088s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00047 |
| Proper Motion in Dec (J2000) | +0.003667 |
| Radial Velocity | +039.0km s-1 |
| Trigonometric Parallax | +0.00333s |
| Trigonometric Parallax Uncertainty | 0.00080s |
| GCI Unit Vector in X (J2000) | -0.007893 |
| GCI Unit Vector in Y (J2000) | 0.982910 |
| GCI Unit Vector in Z (J2000) | -0.183916 |
| Galactic Longitude | 216.95° |
Galactic Latitude
| -15.77°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.00 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 4.88 |
| Observed B-V Colour | -0.119 |
| 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 | 4.7 |
| Observed Photographic Magnitude | 4.9 |
| Morgan Keenan (MK) Spectral Type | B5III |
| One-Dimensional Spectral Class | B8 |
| Position Angle | 352 |
| Year of Observation | 1976. AD |
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