Identification Data |
Common Name | |
Constellation | Aquarius |
Star Name | 105ome2Aqr |
Skymap Number | 23420094 |
Henry Draper (HD) Number | 222661 |
Harvard Revised (HR) Number | 8988 |
SAO Number | 165842 |
Durchmusterung (DM) Number | SD-15 6476 |
Washington Double Stars (WDS) Number
| 23427-1433
|
Positional Data |
Position and Proper Motion (PPM) Number | 242001 |
Right Ascension (RA) J2000 | 23h 42m 43.344s |
Declination (Dec) J2000 | -14° 32' 41.657" |
Position Uncertainty | 0.0107s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00677 |
Proper Motion in Dec (J2000) | -0.066866 |
Radial Velocity | +003.0km s-1 |
Trigonometric Parallax | +0.02116s |
Trigonometric Parallax Uncertainty | 0.00087s |
GCI Unit Vector in X (J2000) | 0.965202 |
GCI Unit Vector in Y (J2000) | -0.072903 |
GCI Unit Vector in Z (J2000) | -0.251139 |
Galactic Longitude | 67.68° |
Galactic Latitude
| -69.64°
|
Observational Data |
Observed Visual Magnitude (V) | 4.49 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 4.46 |
Observed B-V Colour | -0.035 |
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 | 4.6 |
Observed Photographic Magnitude | 4.6 |
Morgan Keenan (MK) Spectral Type | B9.5V |
One-Dimensional Spectral Class | A0 |
Position Angle | 82 |
Year of Observation | 1965. AD |