Identification Data |
Common Name | |
Constellation | Aries |
Star Name | 56 Ari |
Skymap Number | 3120036 |
Henry Draper (HD) Number | 19832 |
Harvard Revised (HR) Number | 954 |
SAO Number | 75788 |
Durchmusterung (DM) Number | BD+26 523 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 92289 |
Right Ascension (RA) J2000 | 3h 12m 14.246s |
Declination (Dec) J2000 | +27° 15' 25.086" |
Position Uncertainty | 0.0108s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00088 |
Proper Motion in Dec (J2000) | -0.018366 |
Radial Velocity | +011.0km s-1 |
Trigonometric Parallax | +0.00878s |
Trigonometric Parallax Uncertainty | 0.00088s |
GCI Unit Vector in X (J2000) | 0.594147 |
GCI Unit Vector in Y (J2000) | 0.661243 |
GCI Unit Vector in Z (J2000) | 0.457982 |
Galactic Longitude | 157.68° |
Galactic Latitude
| -25.95°
|
Observational Data |
Observed Visual Magnitude (V) | 5.78 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
Observed B Magnitude | 5.68 |
Observed B-V Colour | -0.097 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.006 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.7 |
Observed Photographic Magnitude | 5.6 |
Morgan Keenan (MK) Spectral Type | B9pSi |
One-Dimensional Spectral Class | A0 |
Position Angle | |
Year of Observation | AD |