Identification Data |
Common Name | |
Constellation | Pisces |
Star Name | 77 Psc |
Skymap Number | 1050108 |
Henry Draper (HD) Number | 6479 |
Harvard Revised (HR) Number | 313 |
SAO Number | 109666 |
Durchmusterung (DM) Number | BD+04 175 |
Washington Double Stars (WDS) Number
| 01058+0455
|
Positional Data |
Position and Proper Motion (PPM) Number | 144254 |
Right Ascension (RA) J2000 | 1h 5m 49.229s |
Declination (Dec) J2000 | +4° 54' 30.139" |
Position Uncertainty | 0.0147s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00079 |
Proper Motion in Dec (J2000) | -0.119366 |
Radial Velocity | -007.4km s-1 |
Trigonometric Parallax | +0.02187s |
Trigonometric Parallax Uncertainty | 0.00103s |
GCI Unit Vector in X (J2000) | 0.955525 |
GCI Unit Vector in Y (J2000) | 0.282225 |
GCI Unit Vector in Z (J2000) | 0.085563 |
Galactic Longitude | 129.68° |
Galactic Latitude
| -57.77°
|
Observational Data |
Observed Visual Magnitude (V) | 6.35 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.007 |
Observed B Magnitude | 6.73 |
Observed B-V Colour | +0.377 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.008 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 6.8 |
Observed Photographic Magnitude | 6.7 |
Morgan Keenan (MK) Spectral Type | F3V |
One-Dimensional Spectral Class | F2 |
Position Angle | 83 |
Year of Observation | 1984. AD |