Identification Data |
Common Name | |
Constellation | Pegasus |
Star Name | 52 Peg |
Skymap Number | 22590032 |
Henry Draper (HD) Number | 217232 |
Harvard Revised (HR) Number | 8739 |
SAO Number | 108307 |
Durchmusterung (DM) Number | BD+10 4859 |
Washington Double Stars (WDS) Number
| 22592+1144
|
Positional Data |
Position and Proper Motion (PPM) Number | 142055 |
Right Ascension (RA) J2000 | 22h 59m 11.813s |
Declination (Dec) J2000 | +11° 43' 43.837" |
Position Uncertainty | 0.0106s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00183 |
Proper Motion in Dec (J2000) | -0.040167 |
Radial Velocity | +009.2km s-1 |
Trigonometric Parallax | +0.01226s |
Trigonometric Parallax Uncertainty | 0.00094s |
GCI Unit Vector in X (J2000) | 0.944864 |
GCI Unit Vector in Y (J2000) | -0.256728 |
GCI Unit Vector in Z (J2000) | 0.203280 |
Galactic Longitude | 84.24° |
Galactic Latitude
| -42.55°
|
Observational Data |
Observed Visual Magnitude (V) | 5.77 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 6.06 |
Observed B-V Colour | +0.285 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.006 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.8 |
Observed Photographic Magnitude | 6.0 |
Morgan Keenan (MK) Spectral Type | A8V+F6V |
One-Dimensional Spectral Class | F0 |
Position Angle | 319 |
Year of Observation | 1992. AD |