Identification Data |
Common Name | |
Constellation | Cetus |
Star Name | 75 Cet |
Skymap Number | 2320024 |
Henry Draper (HD) Number | 15779 |
Harvard Revised (HR) Number | 739 |
SAO Number | 129959 |
Durchmusterung (DM) Number | BD-01 353 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 175128 |
Right Ascension (RA) J2000 | 2h 32m 9.420s |
Declination (Dec) J2000 | -1° 2' 5.626" |
Position Uncertainty | 0.0149s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00177 |
Proper Motion in Dec (J2000) | -0.032366 |
Radial Velocity | -005.0km s-1 |
Trigonometric Parallax | +0.01227s |
Trigonometric Parallax Uncertainty | 0.00113s |
GCI Unit Vector in X (J2000) | 0.787460 |
GCI Unit Vector in Y (J2000) | 0.616101 |
GCI Unit Vector in Z (J2000) | -0.018061 |
Galactic Longitude | 169.95° |
Galactic Latitude
| -54.44°
|
Observational Data |
Observed Visual Magnitude (V) | 5.36 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 6.37 |
Observed B-V Colour | +1.014 |
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 | 5.5 |
Observed Photographic Magnitude | 6.0 |
Morgan Keenan (MK) Spectral Type | gG3 |
One-Dimensional Spectral Class | K0 |
Position Angle | |
Year of Observation | AD |