Identification Data |
Common Name | |
Constellation | Cancer |
Star Name | 12 Cnc |
Skymap Number | 8080200 |
Henry Draper (HD) Number | 67483 |
Harvard Revised (HR) Number | 3184 |
SAO Number | 97594 |
Durchmusterung (DM) Number | BD+14 1831 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 124909 |
Right Ascension (RA) J2000 | 8h 8m 42.445s |
Declination (Dec) J2000 | +13° 38' 27.302" |
Position Uncertainty | 0.0098s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00018 |
Proper Motion in Dec (J2000) | -0.013166 |
Radial Velocity | -010.0km s-1 |
Trigonometric Parallax | +0.01172s |
Trigonometric Parallax Uncertainty | 0.00086s |
GCI Unit Vector in X (J2000) | -0.517513 |
GCI Unit Vector in Y (J2000) | 0.822534 |
GCI Unit Vector in Z (J2000) | 0.235836 |
Galactic Longitude | 208.99° |
Galactic Latitude
| 23.18°
|
Observational Data |
Observed Visual Magnitude (V) | 6.25 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.006 |
Observed B Magnitude | 6.72 |
Observed B-V Colour | +0.470 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.009 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 6.3 |
Observed Photographic Magnitude | 6.8 |
Morgan Keenan (MK) Spectral Type | F3V |
One-Dimensional Spectral Class | F5 |
Position Angle | |
Year of Observation | AD |