Identification Data |
Common Name | |
Constellation | Cancer |
Star Name | 48iot Cnc |
Skymap Number | 8460162 |
Henry Draper (HD) Number | 74739 |
Harvard Revised (HR) Number | 3475 |
SAO Number | 80416 |
Durchmusterung (DM) Number | BD+29 1824 |
Washington Double Stars (WDS) Number
| 08467+2846
|
Positional Data |
Position and Proper Motion (PPM) Number | 99032 |
Right Ascension (RA) J2000 | 8h 46m 41.820s |
Declination (Dec) J2000 | +28° 45' 35.634" |
Position Uncertainty | 0.0182s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00157 |
Proper Motion in Dec (J2000) | -0.044067 |
Radial Velocity | +015.7km s-1 |
Trigonometric Parallax | +0.01094s |
Trigonometric Parallax Uncertainty | 0.00135s |
GCI Unit Vector in X (J2000) | -0.582876 |
GCI Unit Vector in Y (J2000) | 0.654798 |
GCI Unit Vector in Z (J2000) | 0.481140 |
Galactic Longitude | 195.89° |
Galactic Latitude
| 36.54°
|
Observational Data |
Observed Visual Magnitude (V) | 4.02 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 5.01 |
Observed B-V Colour | +0.988 |
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 | 4.2 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | G8II-III |
One-Dimensional Spectral Class | G5 |
Position Angle | 307 |
Year of Observation | 1973. AD |