Identification Data |
Common Name | |
Constellation | Pegasus |
Star Name | 33 Peg |
Skymap Number | 22230116 |
Henry Draper (HD) Number | 212395 |
Harvard Revised (HR) Number | 8532 |
SAO Number | 90462 |
Durchmusterung (DM) Number | BD+20 5139 |
Washington Double Stars (WDS) Number
| 22237+2051
|
Positional Data |
Position and Proper Motion (PPM) Number | 114367 |
Right Ascension (RA) J2000 | 22h 23m 39.564s |
Declination (Dec) J2000 | +20° 50' 53.627" |
Position Uncertainty | 0.0102s |
Proper Motion in RA (J2000)/cos(Dec) | +0.02391 |
Proper Motion in Dec (J2000) | -0.014767 |
Radial Velocity | -023.4km s-1 |
Trigonometric Parallax | +0.02950s |
Trigonometric Parallax Uncertainty | 0.00083s |
GCI Unit Vector in X (J2000) | 0.853167 |
GCI Unit Vector in Y (J2000) | -0.381374 |
GCI Unit Vector in Z (J2000) | 0.355894 |
Galactic Longitude | 82.42° |
Galactic Latitude
| -30.16°
|
Observational Data |
Observed Visual Magnitude (V) | 6.22 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 6.73 |
Observed B-V Colour | +0.507 |
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 | 6.1 |
Observed Photographic Magnitude | 6.5 |
Morgan Keenan (MK) Spectral Type | F7V |
One-Dimensional Spectral Class | F5 |
Position Angle | 5 |
Year of Observation | 1985. AD |