Identification Data |
Common Name | |
Constellation | Cetus |
Star Name | 69 Cet |
Skymap Number | 2210140 |
Henry Draper (HD) Number | 14652 |
Harvard Revised (HR) Number | 689 |
SAO Number | 110495 |
Durchmusterung (DM) Number | BD-00 355 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 145523 |
Right Ascension (RA) J2000 | 2h 21m 56.627s |
Declination (Dec) J2000 | +0° 23' 44.432" |
Position Uncertainty | 0.0102s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00089 |
Proper Motion in Dec (J2000) | -0.006866 |
Radial Velocity | +022.8km s-1 |
Trigonometric Parallax | +0.00249s |
Trigonometric Parallax Uncertainty | 0.00088s |
GCI Unit Vector in X (J2000) | 0.814239 |
GCI Unit Vector in Y (J2000) | 0.580489 |
GCI Unit Vector in Z (J2000) | 0.006906 |
Galactic Longitude | 164.96° |
Galactic Latitude
| -54.92°
|
Observational Data |
Observed Visual Magnitude (V) | 5.30 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
Observed B Magnitude | 6.92 |
Observed B-V Colour | +1.620 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.007 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.9 |
Observed Photographic Magnitude | 6.2 |
Morgan Keenan (MK) Spectral Type | M2III |
One-Dimensional Spectral Class | M0 |
Position Angle | |
Year of Observation | AD |