Identification Data |
Common Name | |
Constellation | Cancer |
Star Name | 59sig2Cnc |
Skymap Number | 8560195 |
Henry Draper (HD) Number | 76398 |
Harvard Revised (HR) Number | 3555 |
SAO Number | 61146 |
Durchmusterung (DM) Number | BD+33 1785 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 74114 |
Right Ascension (RA) J2000 | 8h 56m 56.597s |
Declination (Dec) J2000 | +32° 54' 37.548" |
Position Uncertainty | 0.0106s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00424 |
Proper Motion in Dec (J2000) | -0.065666 |
Radial Velocity | +005.3km s-1 |
Trigonometric Parallax | +0.01673s |
Trigonometric Parallax Uncertainty | 0.00092s |
GCI Unit Vector in X (J2000) | -0.585661 |
GCI Unit Vector in Y (J2000) | 0.601495 |
GCI Unit Vector in Z (J2000) | 0.543327 |
Galactic Longitude | 191.31° |
Galactic Latitude
| 39.55°
|
Observational Data |
Observed Visual Magnitude (V) | 5.44 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 5.61 |
Observed B-V Colour | +0.171 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.5 |
Observed Photographic Magnitude | 5.6 |
Morgan Keenan (MK) Spectral Type | A7IV |
One-Dimensional Spectral Class | A3 |
Position Angle | |
Year of Observation | AD |