Identification Data |
Common Name | |
Constellation | Aquarius |
Star Name | 50 Aqr |
Skymap Number | 22240069 |
Henry Draper (HD) Number | 212430 |
Harvard Revised (HR) Number | 8534 |
SAO Number | 165044 |
Durchmusterung (DM) Number | SD-14 6276 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 240218 |
Right Ascension (RA) J2000 | 22h 24m 27.060s |
Declination (Dec) J2000 | -13° 31' 45.728" |
Position Uncertainty | 0.0073s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00348 |
Proper Motion in Dec (J2000) | +0.014266 |
Radial Velocity | -021.1km s-1 |
Trigonometric Parallax | +0.00601s |
Trigonometric Parallax Uncertainty | 0.00076s |
GCI Unit Vector in X (J2000) | 0.888971 |
GCI Unit Vector in Y (J2000) | -0.393701 |
GCI Unit Vector in Z (J2000) | -0.233944 |
Galactic Longitude | 47.13° |
Galactic Latitude
| -53.13°
|
Observational Data |
Observed Visual Magnitude (V) | 5.77 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 6.73 |
Observed B-V Colour | +0.964 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.9 |
Observed Photographic Magnitude | 6.7 |
Morgan Keenan (MK) Spectral Type | G7.5III |
One-Dimensional Spectral Class | G5 |
Position Angle | |
Year of Observation | AD |