Identification Data |
Common Name | |
Constellation | Pisces |
Star Name | 25 Psc |
Skymap Number | 23530017 |
Henry Draper (HD) Number | 223855 |
Harvard Revised (HR) Number | 9042 |
SAO Number | 128436 |
Durchmusterung (DM) Number | BD+01 4792 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 174516 |
Right Ascension (RA) J2000 | 23h 53m 4.757s |
Declination (Dec) J2000 | +2° 5' 26.250" |
Position Uncertainty | 0.0124s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00094 |
Proper Motion in Dec (J2000) | -0.010966 |
Radial Velocity | +003.6km s-1 |
Trigonometric Parallax | +0.00706s |
Trigonometric Parallax Uncertainty | 0.00085s |
GCI Unit Vector in X (J2000) | 0.998879 |
GCI Unit Vector in Y (J2000) | -0.030173 |
GCI Unit Vector in Z (J2000) | 0.036480 |
Galactic Longitude | 94.95° |
Galactic Latitude
| -57.57°
|
Observational Data |
Observed Visual Magnitude (V) | 6.30 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 6.29 |
Observed B-V Colour | -0.006 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 6.2 |
Observed Photographic Magnitude | 6.2 |
Morgan Keenan (MK) Spectral Type | A1V |
One-Dimensional Spectral Class | A0 |
Position Angle | |
Year of Observation | AD |