Identification Data |
Common Name | |
Constellation | Norma |
Star Name | the Nor |
Skymap Number | 16150045 |
Henry Draper (HD) Number | 145842 |
Harvard Revised (HR) Number | 6045 |
SAO Number | 226600 |
Durchmusterung (DM) Number | CD-4710611 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 321528 |
Right Ascension (RA) J2000 | 16h 15m 15.315s |
Declination (Dec) J2000 | -47° 22' 19.277" |
Position Uncertainty | 0.0079s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00362 |
Proper Motion in Dec (J2000) | -0.045966 |
Radial Velocity | +001.4km s-1 |
Trigonometric Parallax | +0.01106s |
Trigonometric Parallax Uncertainty | 0.00073s |
GCI Unit Vector in X (J2000) | -0.298857 |
GCI Unit Vector in Y (J2000) | -0.607727 |
GCI Unit Vector in Z (J2000) | -0.735766 |
Galactic Longitude | 334.71° |
Galactic Latitude
| 2.53°
|
Observational Data |
Observed Visual Magnitude (V) | 5.13 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 5.02 |
Observed B-V Colour | -0.109 |
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 | 5.5 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | B8V |
One-Dimensional Spectral Class | B8 |
Position Angle | |
Year of Observation | AD |