Identification Data |
Common Name | |
Constellation | Carina |
Star Name | the Car |
Skymap Number | 10420144 |
Henry Draper (HD) Number | 93030 |
Harvard Revised (HR) Number | 4199 |
SAO Number | 251083 |
Durchmusterung (DM) Number | CP-63 1599 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 358184 |
Right Ascension (RA) J2000 | 10h 42m 57.401s |
Declination (Dec) J2000 | -64° 23' 40.020" |
Position Uncertainty | 0.0109s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00291 |
Proper Motion in Dec (J2000) | +0.012166 |
Radial Velocity | +024.0km s-1 |
Trigonometric Parallax | +0.00743s |
Trigonometric Parallax Uncertainty | 0.00050s |
GCI Unit Vector in X (J2000) | -0.407983 |
GCI Unit Vector in Y (J2000) | 0.142561 |
GCI Unit Vector in Z (J2000) | -0.901791 |
Galactic Longitude | 289.60° |
Galactic Latitude
| -4.90°
|
Observational Data |
Observed Visual Magnitude (V) | 2.74 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 2.54 |
Observed B-V Colour | -0.200 |
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 | 3.0 |
Observed Photographic Magnitude | 2.8 |
Morgan Keenan (MK) Spectral Type | B0Vp |
One-Dimensional Spectral Class | B0 |
Position Angle | |
Year of Observation | AD |