| Identification Data |
| Common Name | |
| Constellation | Triagulum |
| Star Name | gam TrA |
| Skymap Number | 15180161 |
| Henry Draper (HD) Number | 135382 |
| Harvard Revised (HR) Number | 5671 |
| SAO Number | 253097 |
| Durchmusterung (DM) Number | CP-68 2383 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 361338 |
| Right Ascension (RA) J2000 | 15h 18m 54.582s |
| Declination (Dec) J2000 | -68° 40' 46.362" |
| Position Uncertainty | 0.0053s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.01219 |
| Proper Motion in Dec (J2000) | -0.032066 |
| Radial Velocity | -003.0km s-1 |
| Trigonometric Parallax | +0.01785s |
| Trigonometric Parallax Uncertainty | 0.00052s |
| GCI Unit Vector in X (J2000) | -0.235030 |
| GCI Unit Vector in Y (J2000) | -0.277406 |
| GCI Unit Vector in Z (J2000) | -0.931561 |
| Galactic Longitude | 315.72° |
Galactic Latitude
| -9.55°
|
| Observational Data |
| Observed Visual Magnitude (V) | 2.88 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.001 |
| Observed B Magnitude | 2.91 |
| Observed B-V Colour | +0.026 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.002 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 3.1 |
| Observed Photographic Magnitude | 3.1 |
| Morgan Keenan (MK) Spectral Type | A1V |
| One-Dimensional Spectral Class | A0 |
| Position Angle | |
| Year of Observation | AD |
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