Identification Data |
Common Name | |
Constellation | Aquarius |
Star Name | 70 Aqr |
Skymap Number | 22480072 |
Henry Draper (HD) Number | 215874 |
Harvard Revised (HR) Number | 8676 |
SAO Number | 165308 |
Durchmusterung (DM) Number | SD-11 5923 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 240780 |
Right Ascension (RA) J2000 | 22h 48m 30.209s |
Declination (Dec) J2000 | -10° 33' 19.722" |
Position Uncertainty | 0.0112s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00209 |
Proper Motion in Dec (J2000) | +0.007666 |
Radial Velocity | -005.8km s-1 |
Trigonometric Parallax | +0.00864s |
Trigonometric Parallax Uncertainty | 0.00083s |
GCI Unit Vector in X (J2000) | 0.935628 |
GCI Unit Vector in Y (J2000) | -0.301733 |
GCI Unit Vector in Z (J2000) | -0.183188 |
Galactic Longitude | 56.81° |
Galactic Latitude
| -56.68°
|
Observational Data |
Observed Visual Magnitude (V) | 6.19 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 6.47 |
Observed B-V Colour | +0.275 |
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 | 6.2 |
Observed Photographic Magnitude | 6.4 |
Morgan Keenan (MK) Spectral Type | A9III-IV |
One-Dimensional Spectral Class | F0 |
Position Angle | |
Year of Observation | AD |