| Identification Data |
| Common Name | |
| Constellation | Aries |
| Star Name | 31 Ari |
| Skymap Number | 2360086 |
| Henry Draper (HD) Number | 16234 |
| Harvard Revised (HR) Number | 763 |
| SAO Number | 93022 |
| Durchmusterung (DM) Number | BD+11 360 |
Washington Double Stars (WDS) Number
| 02366+1227
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 118379 |
| Right Ascension (RA) J2000 | 2h 36m 37.915s |
| Declination (Dec) J2000 | +12° 26' 51.499" |
| Position Uncertainty | 0.0108s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.01908 |
| Proper Motion in Dec (J2000) | -0.085466 |
| Radial Velocity | +006.8km s-1 |
| Trigonometric Parallax | +0.02840s |
| Trigonometric Parallax Uncertainty | 0.00087s |
| GCI Unit Vector in X (J2000) | 0.757181 |
| GCI Unit Vector in Y (J2000) | 0.616617 |
| GCI Unit Vector in Z (J2000) | 0.215547 |
| Galactic Longitude | 159.14° |
Galactic Latitude
| -42.91°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.65 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
| Observed B Magnitude | 6.16 |
| Observed B-V Colour | +0.505 |
| 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 | 6.1 |
| Morgan Keenan (MK) Spectral Type | F7V |
| One-Dimensional Spectral Class | F5 |
| Position Angle | |
| Year of Observation | 1990. AD |
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