Identification Data |
Common Name | |
Constellation | Pegasus |
Star Name | 89chi Peg |
Skymap Number | 140088 |
Henry Draper (HD) Number | 1013 |
Harvard Revised (HR) Number | 45 |
SAO Number | 91792 |
Durchmusterung (DM) Number | BD+19 27 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 89542 |
Right Ascension (RA) J2000 | 0h 14m 36.164s |
Declination (Dec) J2000 | +20° 12' 24.126" |
Position Uncertainty | 0.0076s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00644 |
Proper Motion in Dec (J2000) | +0.001966 |
Radial Velocity | -045.8km s-1 |
Trigonometric Parallax | +0.01001s |
Trigonometric Parallax Uncertainty | 0.00077s |
GCI Unit Vector in X (J2000) | 0.936548 |
GCI Unit Vector in Y (J2000) | 0.059754 |
GCI Unit Vector in Z (J2000) | 0.345408 |
Galactic Longitude | 111.31° |
Galactic Latitude
| -41.83°
|
Observational Data |
Observed Visual Magnitude (V) | 4.80 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 6.34 |
Observed B-V Colour | +1.542 |
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 | 4.9 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | M2+III |
One-Dimensional Spectral Class | M0 |
Position Angle | |
Year of Observation | AD |