Identification Data |
Common Name | |
Constellation | Serpens |
Star Name | 34ome Ser |
Skymap Number | 15500045 |
Henry Draper (HD) Number | 141680 |
Harvard Revised (HR) Number | 5888 |
SAO Number | 121215 |
Durchmusterung (DM) Number | BD+02 3007 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 161962 |
Right Ascension (RA) J2000 | 15h 50m 17.546s |
Declination (Dec) J2000 | +2° 11' 47.433" |
Position Uncertainty | 0.0083s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00201 |
Proper Motion in Dec (J2000) | -0.047666 |
Radial Velocity | -003.5km s-1 |
Trigonometric Parallax | +0.01240s |
Trigonometric Parallax Uncertainty | 0.00073s |
GCI Unit Vector in X (J2000) | -0.535829 |
GCI Unit Vector in Y (J2000) | -0.843456 |
GCI Unit Vector in Z (J2000) | 0.038327 |
Galactic Longitude | 10.54° |
Galactic Latitude
| 40.50°
|
Observational Data |
Observed Visual Magnitude (V) | 5.23 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 6.24 |
Observed B-V Colour | +1.014 |
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 | 5.3 |
Observed Photographic Magnitude | 6.5 |
Morgan Keenan (MK) Spectral Type | G8III |
One-Dimensional Spectral Class | K0 |
Position Angle | |
Year of Observation | AD |