Identification Data |
Common Name | |
Constellation | Virgo |
Star Name | 85 Vir |
Skymap Number | 13450084 |
Henry Draper (HD) Number | 119786 |
Harvard Revised (HR) Number | 5170 |
SAO Number | 158147 |
Durchmusterung (DM) Number | SD-15 3735 |
Washington Double Stars (WDS) Number
| 13456-1546
|
Positional Data |
Position and Proper Motion (PPM) Number | 227795 |
Right Ascension (RA) J2000 | 13h 45m 35.068s |
Declination (Dec) J2000 | -15° 46' 2.881" |
Position Uncertainty | 0.0089s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00284 |
Proper Motion in Dec (J2000) | -0.023766 |
Radial Velocity | -041.0km s-1 |
Trigonometric Parallax | +0.00963s |
Trigonometric Parallax Uncertainty | 0.00071s |
GCI Unit Vector in X (J2000) | -0.862037 |
GCI Unit Vector in Y (J2000) | -0.427846 |
GCI Unit Vector in Z (J2000) | -0.271734 |
Galactic Longitude | 321.57° |
Galactic Latitude
| 45.14°
|
Observational Data |
Observed Visual Magnitude (V) | 6.19 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.006 |
Observed B Magnitude | 6.23 |
Observed B-V Colour | +0.042 |
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 | 6.8 |
Observed Photographic Magnitude | 6.2 |
Morgan Keenan (MK) Spectral Type | A2Vn |
One-Dimensional Spectral Class | A0 |
Position Angle | 313 |
Year of Observation | 1960. AD |