Identification Data |
Common Name | |
Constellation | Virgo |
Star Name | 3nu Vir |
Skymap Number | 11450140 |
Henry Draper (HD) Number | 102212 |
Harvard Revised (HR) Number | 4517 |
SAO Number | 119035 |
Durchmusterung (DM) Number | BD+07 2479 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 158181 |
Right Ascension (RA) J2000 | 11h 45m 51.559s |
Declination (Dec) J2000 | +6° 31' 45.755" |
Position Uncertainty | 0.0098s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00132 |
Proper Motion in Dec (J2000) | -0.180066 |
Radial Velocity | +050.7km s-1 |
Trigonometric Parallax | +0.01042s |
Trigonometric Parallax Uncertainty | 0.00075s |
GCI Unit Vector in X (J2000) | -0.991623 |
GCI Unit Vector in Y (J2000) | 0.061261 |
GCI Unit Vector in Z (J2000) | 0.113713 |
Galactic Longitude | 262.88° |
Galactic Latitude
| 64.18°
|
Observational Data |
Observed Visual Magnitude (V) | 4.03 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 5.53 |
Observed B-V Colour | +1.502 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.007 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 4.2 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | M1III |
One-Dimensional Spectral Class | M0 |
Position Angle | |
Year of Observation | AD |