Identification Data |
Common Name | Subra |
Constellation | Leo |
Star Name | 14omi Leo |
Skymap Number | 9410026 |
Henry Draper (HD) Number | 83808 |
Harvard Revised (HR) Number | 3852 |
SAO Number | 98709 |
Durchmusterung (DM) Number | BD+10 2044 |
Washington Double Stars (WDS) Number
| 09412+0954
|
Positional Data |
Position and Proper Motion (PPM) Number | 156093 |
Right Ascension (RA) J2000 | 9h 41m 9.032s |
Declination (Dec) J2000 | +9° 53' 32.309" |
Position Uncertainty | 0.0093s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00972 |
Proper Motion in Dec (J2000) | -0.037466 |
Radial Velocity | +027.km s-1 |
Trigonometric Parallax | +0.02412s |
Trigonometric Parallax Uncertainty | 0.00097s |
GCI Unit Vector in X (J2000) | -0.809800 |
GCI Unit Vector in Y (J2000) | 0.560990 |
GCI Unit Vector in Z (J2000) | 0.171797 |
Galactic Longitude | 224.61° |
Galactic Latitude
| 42.06°
|
Observational Data |
Observed Visual Magnitude (V) | 3.53 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 4.04 |
Observed B-V Colour | +0.505 |
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 | 3.8 |
Observed Photographic Magnitude | 4.2 |
Morgan Keenan (MK) Spectral Type | F6II+A1-5V |
One-Dimensional Spectral Class | F5 |
Position Angle | 44 |
Year of Observation | 1922. AD |