Identification Data |
Common Name | |
Constellation | Cancer |
Star Name | 24 Cnc |
Skymap Number | 8260138 |
Henry Draper (HD) Number | 71152 |
Harvard Revised (HR) Number | 3312 |
SAO Number | 80184 |
Durchmusterung (DM) Number | BD+25 1920 |
Washington Double Stars (WDS) Number
| 08267+2432
|
Positional Data |
Position and Proper Motion (PPM) Number | 400120 |
Right Ascension (RA) J2000 | 8h 26m 39.792s |
Declination (Dec) J2000 | +24° 32' 2.998" |
Position Uncertainty | 0.0187s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00296 |
Proper Motion in Dec (J2000) | -0.081567 |
Radial Velocity | +015.4km s-1 |
Trigonometric Parallax | +0.01316s |
Trigonometric Parallax Uncertainty | 0.00148s |
GCI Unit Vector in X (J2000) | -0.543232 |
GCI Unit Vector in Y (J2000) | 0.729711 |
GCI Unit Vector in Z (J2000) | 0.415236 |
Galactic Longitude | 199.29° |
Galactic Latitude
| 31.08°
|
Observational Data |
Observed Visual Magnitude (V) | 6.91 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.009 |
Observed B Magnitude | 7.20 |
Observed B-V Colour | +0.294 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.012 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 7.1 |
Observed Photographic Magnitude | 7.2 |
Morgan Keenan (MK) Spectral Type | F0III |
One-Dimensional Spectral Class | A3 |
Position Angle | 50 |
Year of Observation | 1987. AD |