Identification Data |
Common Name | |
Constellation | Norma |
Star Name | gam1Nor |
Skymap Number | 16170002 |
Henry Draper (HD) Number | 146143 |
Harvard Revised (HR) Number | 6058 |
SAO Number | 226619 |
Durchmusterung (DM) Number | CD-4910474 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 344770 |
Right Ascension (RA) J2000 | 16h 17m 0.933s |
Declination (Dec) J2000 | -50° 4' 5.239" |
Position Uncertainty | 0.0111s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00023 |
Proper Motion in Dec (J2000) | -0.004066 |
Radial Velocity | -016.km s-1 |
Trigonometric Parallax | +0.00227s |
Trigonometric Parallax Uncertainty | 0.00090s |
GCI Unit Vector in X (J2000) | -0.278821 |
GCI Unit Vector in Y (J2000) | -0.578156 |
GCI Unit Vector in Z (J2000) | -0.766808 |
Galactic Longitude | 333.04° |
Galactic Latitude
| 0.39°
|
Observational Data |
Observed Visual Magnitude (V) | 4.98 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 5.75 |
Observed B-V Colour | +0.769 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 4.8 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | F9Ia |
One-Dimensional Spectral Class | F8 |
Position Angle | |
Year of Observation | AD |