Identification Data |
Common Name | |
Constellation | Vulpecula |
Star Name | 32 Vul |
Skymap Number | 20540121 |
Henry Draper (HD) Number | 199169 |
Harvard Revised (HR) Number | 8008 |
SAO Number | 89272 |
Durchmusterung (DM) Number | BD+27 3911 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 112120 |
Right Ascension (RA) J2000 | 20h 54m 33.637s |
Declination (Dec) J2000 | +28° 3' 27.437" |
Position Uncertainty | 0.0056s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00001 |
Proper Motion in Dec (J2000) | -0.004266 |
Radial Velocity | +008.1km s-1 |
Trigonometric Parallax | +0.00441s |
Trigonometric Parallax Uncertainty | 0.00067s |
GCI Unit Vector in X (J2000) | 0.609020 |
GCI Unit Vector in Y (J2000) | -0.638637 |
GCI Unit Vector in Z (J2000) | 0.470359 |
Galactic Longitude | 72.42° |
Galactic Latitude
| -10.80°
|
Observational Data |
Observed Visual Magnitude (V) | 5.00 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 6.49 |
Observed B-V Colour | +1.487 |
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 | 5.2 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | K4III |
One-Dimensional Spectral Class | K5 |
Position Angle | |
Year of Observation | AD |