| Identification Data |
| Common Name | |
| Constellation | Virgo |
| Star Name | 7 Vir |
| Skymap Number | 11590136 |
| Henry Draper (HD) Number | 104181 |
| Harvard Revised (HR) Number | 4585 |
| SAO Number | 119156 |
| Durchmusterung (DM) Number | BD+04 2556 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 158405 |
| Right Ascension (RA) J2000 | 11h 59m 56.912s |
| Declination (Dec) J2000 | +3° 39' 18.709" |
| Position Uncertainty | 0.0080s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00129 |
| Proper Motion in Dec (J2000) | -0.008466 |
| Radial Velocity | -002.5km s-1 |
| Trigonometric Parallax | +0.01180s |
| Trigonometric Parallax Uncertainty | 0.00075s |
| GCI Unit Vector in X (J2000) | -0.997966 |
| GCI Unit Vector in Y (J2000) | 0.000224 |
| GCI Unit Vector in Z (J2000) | 0.063752 |
| Galactic Longitude | 273.07° |
Galactic Latitude
| 63.50°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.36 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.36 |
| Observed B-V Colour | +0.004 |
| 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 | 5.2 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | A1V |
| One-Dimensional Spectral Class | A0 |
| Position Angle | |
| Year of Observation | AD |
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