Identification Data |
Common Name | |
Constellation | Monoceros |
Star Name | 8eps Mon |
Skymap Number | 6230178 |
Henry Draper (HD) Number | 44769 |
Harvard Revised (HR) Number | 2298 |
SAO Number | 113810 |
Durchmusterung (DM) Number | BD+04 1236 |
Washington Double Stars (WDS) Number
| 06238+0436
|
Positional Data |
Position and Proper Motion (PPM) Number | 150415 |
Right Ascension (RA) J2000 | 6h 23m 46.085s |
Declination (Dec) J2000 | +4° 35' 34.314" |
Position Uncertainty | 0.0142s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00140 |
Proper Motion in Dec (J2000) | +0.010867 |
Radial Velocity | +013.3km s-1 |
Trigonometric Parallax | +0.02539s |
Trigonometric Parallax Uncertainty | 0.00102s |
GCI Unit Vector in X (J2000) | -0.103190 |
GCI Unit Vector in Y (J2000) | 0.991433 |
GCI Unit Vector in Z (J2000) | 0.080075 |
Galactic Longitude | 205.68° |
Galactic Latitude
| -4.03°
|
Observational Data |
Observed Visual Magnitude (V) | 4.41 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 4.60 |
Observed B-V Colour | +0.192 |
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 | 4.5 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | A5IV |
One-Dimensional Spectral Class | A5 |
Position Angle | 27 |
Year of Observation | 1985. AD |