| Identification Data |
| Common Name | |
| Constellation | Gemini |
| Star Name | 12 Gem |
| Skymap Number | 6190096 |
| Henry Draper (HD) Number | 43836 |
| Harvard Revised (HR) Number | |
| SAO Number | 78225 |
| Durchmusterung (DM) Number | BD+23 1301 |
Washington Double Stars (WDS) Number
| 06194+2316
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 95769 |
| Right Ascension (RA) J2000 | 6h 19m 22.522s |
| Declination (Dec) J2000 | +23° 16' 28.227" |
| Position Uncertainty | 0.0105s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00005 |
| Proper Motion in Dec (J2000) | -0.001766 |
| Radial Velocity | +008.2km s-1 |
| Trigonometric Parallax | +0.00038s |
| Trigonometric Parallax Uncertainty | 0.00100s |
| GCI Unit Vector in X (J2000) | -0.077569 |
| GCI Unit Vector in Y (J2000) | 0.915341 |
| GCI Unit Vector in Z (J2000) | 0.395137 |
| Galactic Longitude | 188.67° |
Galactic Latitude
| 3.79°
|
| Observational Data |
| Observed Visual Magnitude (V) | 6.96 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.008 |
| Observed B Magnitude | 7.40 |
| Observed B-V Colour | +0.441 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.011 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 7.0 |
| Observed Photographic Magnitude | 7.7 |
| Morgan Keenan (MK) Spectral Type | A0II |
| One-Dimensional Spectral Class | B9 |
| Position Angle | 87 |
| Year of Observation | 1899. AD |
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