Identification Data |
Common Name | |
Constellation | Pegasus |
Star Name | 70 Peg |
Skymap Number | 23290032 |
Henry Draper (HD) Number | 221115 |
Harvard Revised (HR) Number | 8923 |
SAO Number | 108638 |
Durchmusterung (DM) Number | BD+11 5009 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 142551 |
Right Ascension (RA) J2000 | 23h 29m 9.296s |
Declination (Dec) J2000 | +12° 45' 37.993" |
Position Uncertainty | 0.0083s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00407 |
Proper Motion in Dec (J2000) | +0.025266 |
Radial Velocity | -014.8km s-1 |
Trigonometric Parallax | +0.01834s |
Trigonometric Parallax Uncertainty | 0.00074s |
GCI Unit Vector in X (J2000) | 0.966482 |
GCI Unit Vector in Y (J2000) | -0.130867 |
GCI Unit Vector in Z (J2000) | 0.220877 |
Galactic Longitude | 93.74° |
Galactic Latitude
| -45.39°
|
Observational Data |
Observed Visual Magnitude (V) | 4.54 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 5.47 |
Observed B-V Colour | +0.934 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 4.7 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | G8IIIa |
One-Dimensional Spectral Class | K0 |
Position Angle | |
Year of Observation | AD |