Identification Data |
Common Name | |
Constellation | Pisces |
Star Name | 2 Psc |
Skymap Number | 22590067 |
Henry Draper (HD) Number | 217264 |
Harvard Revised (HR) Number | 8742 |
SAO Number | 127881 |
Durchmusterung (DM) Number | BD+00 4950 |
Washington Double Stars (WDS) Number
| 22595+0058
|
Positional Data |
Position and Proper Motion (PPM) Number | 173624 |
Right Ascension (RA) J2000 | 22h 59m 27.455s |
Declination (Dec) J2000 | +0° 57' 46.538" |
Position Uncertainty | 0.0122s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00601 |
Proper Motion in Dec (J2000) | -0.067766 |
Radial Velocity | -012.7km s-1 |
Trigonometric Parallax | +0.01163s |
Trigonometric Parallax Uncertainty | 0.00093s |
GCI Unit Vector in X (J2000) | 0.965174 |
GCI Unit Vector in Y (J2000) | -0.261068 |
GCI Unit Vector in Z (J2000) | 0.016805 |
Galactic Longitude | 74.60° |
Galactic Latitude
| -51.08°
|
Observational Data |
Observed Visual Magnitude (V) | 5.43 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 6.42 |
Observed B-V Colour | +0.989 |
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 | 5.6 |
Observed Photographic Magnitude | 6.5 |
Morgan Keenan (MK) Spectral Type | gK1 |
One-Dimensional Spectral Class | K0 |
Position Angle | 88 |
Year of Observation | 1961. AD |