Identification Data |
Common Name | |
Constellation | Aries |
Star Name | 34mu Ari |
Skymap Number | 2420065 |
Henry Draper (HD) Number | 16811 |
Harvard Revised (HR) Number | 793 |
SAO Number | 93062 |
Durchmusterung (DM) Number | BD+19 403 |
Washington Double Stars (WDS) Number
| 02424+2001
|
Positional Data |
Position and Proper Motion (PPM) Number | 91916 |
Right Ascension (RA) J2000 | 2h 42m 21.939s |
Declination (Dec) J2000 | +20° 0' 41.274" |
Position Uncertainty | 0.0107s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00195 |
Proper Motion in Dec (J2000) | -0.046166 |
Radial Velocity | -006.km s-1 |
Trigonometric Parallax | +0.00964s |
Trigonometric Parallax Uncertainty | 0.00088s |
GCI Unit Vector in X (J2000) | 0.713521 |
GCI Unit Vector in Y (J2000) | 0.611376 |
GCI Unit Vector in Z (J2000) | 0.342208 |
Galactic Longitude | 155.53° |
Galactic Latitude
| -35.74°
|
Observational Data |
Observed Visual Magnitude (V) | 5.74 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 5.72 |
Observed B-V Colour | -0.020 |
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 | 5.7 |
Observed Photographic Magnitude | 5.7 |
Morgan Keenan (MK) Spectral Type | A0Vnp: |
One-Dimensional Spectral Class | A0 |
Position Angle | 281 |
Year of Observation | 1988. AD |