Identification Data |
Common Name | |
Constellation | Crater |
Star Name | 11bet Crt |
Skymap Number | 11110106 |
Henry Draper (HD) Number | 97277 |
Harvard Revised (HR) Number | 4343 |
SAO Number | 179624 |
Durchmusterung (DM) Number | BD-22 3095 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 258664 |
Right Ascension (RA) J2000 | 11h 11m 39.489s |
Declination (Dec) J2000 | -22° 49' 33.050" |
Position Uncertainty | 0.0075s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00034 |
Proper Motion in Dec (J2000) | -0.099166 |
Radial Velocity | +006.km s-1 |
Trigonometric Parallax | +0.01226s |
Trigonometric Parallax Uncertainty | 0.00075s |
GCI Unit Vector in X (J2000) | -0.901260 |
GCI Unit Vector in Y (J2000) | 0.192974 |
GCI Unit Vector in Z (J2000) | -0.387931 |
Galactic Longitude | 274.79° |
Galactic Latitude
| 34.53°
|
Observational Data |
Observed Visual Magnitude (V) | 4.46 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 4.49 |
Observed B-V Colour | +0.031 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.002 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 4.5 |
Observed Photographic Magnitude | 4.6 |
Morgan Keenan (MK) Spectral Type | A2III |
One-Dimensional Spectral Class | A2 |
Position Angle | |
Year of Observation | AD |