Identification Data |
Common Name | |
Constellation | Caelum |
Star Name | bet Cae |
Skymap Number | 4420006 |
Henry Draper (HD) Number | 29992 |
Harvard Revised (HR) Number | 1503 |
SAO Number | 195239 |
Durchmusterung (DM) Number | CD-37 1867 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 280570 |
Right Ascension (RA) J2000 | 4h 42m 3.480s |
Declination (Dec) J2000 | -37° 8' 39.468" |
Position Uncertainty | 0.0070s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00392 |
Proper Motion in Dec (J2000) | +0.193166 |
Radial Velocity | +026.8km s-1 |
Trigonometric Parallax | +0.03616s |
Trigonometric Parallax Uncertainty | 0.00060s |
GCI Unit Vector in X (J2000) | 0.265893 |
GCI Unit Vector in Y (J2000) | 0.751463 |
GCI Unit Vector in Z (J2000) | -0.603824 |
Galactic Longitude | 239.92° |
Galactic Latitude
| -40.91°
|
Observational Data |
Observed Visual Magnitude (V) | 5.04 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 5.43 |
Observed B-V Colour | +0.388 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.1 |
Observed Photographic Magnitude | 5.5 |
Morgan Keenan (MK) Spectral Type | F1V |
One-Dimensional Spectral Class | F5 |
Position Angle | |
Year of Observation | AD |