Identification Data |
Common Name | |
Constellation | Cetus |
Star Name | 79 Cet |
Skymap Number | 2350045 |
Henry Draper (HD) Number | 16141 |
Harvard Revised (HR) Number | |
SAO Number | 129992 |
Durchmusterung (DM) Number | SD-04 426 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 184793 |
Right Ascension (RA) J2000 | 2h 35m 19.928s |
Declination (Dec) J2000 | -3° 33' 38.167" |
Position Uncertainty | 0.0138s |
Proper Motion in RA (J2000)/cos(Dec) | -0.01048 |
Proper Motion in Dec (J2000) | -0.437166 |
Radial Velocity | -053.0km s-1 |
Trigonometric Parallax | +0.02785s |
Trigonometric Parallax Uncertainty | 0.00139s |
GCI Unit Vector in X (J2000) | 0.777473 |
GCI Unit Vector in Y (J2000) | 0.625843 |
GCI Unit Vector in Z (J2000) | -0.062104 |
Galactic Longitude | 173.94° |
Galactic Latitude
| -55.77°
|
Observational Data |
Observed Visual Magnitude (V) | 6.82 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.007 |
Observed B Magnitude | 7.49 |
Observed B-V Colour | +0.669 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.009 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 7.0 |
Observed Photographic Magnitude | 7.3 |
Morgan Keenan (MK) Spectral Type | G5IV |
One-Dimensional Spectral Class | G0 |
Position Angle | |
Year of Observation | AD |