Identification Data |
Common Name | |
Constellation | Cancer |
Star Name | 19lam Cnc |
Skymap Number | 8200167 |
Henry Draper (HD) Number | 70011 |
Harvard Revised (HR) Number | 3268 |
SAO Number | 80113 |
Durchmusterung (DM) Number | BD+24 1909 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 98611 |
Right Ascension (RA) J2000 | 8h 20m 32.136s |
Declination (Dec) J2000 | +24° 1' 20.329" |
Position Uncertainty | 0.0122s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00151 |
Proper Motion in Dec (J2000) | -0.017866 |
Radial Velocity | +023.0km s-1 |
Trigonometric Parallax | +0.00778s |
Trigonometric Parallax Uncertainty | 0.00097s |
GCI Unit Vector in X (J2000) | -0.525644 |
GCI Unit Vector in Y (J2000) | 0.746976 |
GCI Unit Vector in Z (J2000) | 0.407092 |
Galactic Longitude | 199.34° |
Galactic Latitude
| 29.59°
|
Observational Data |
Observed Visual Magnitude (V) | 5.92 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 5.88 |
Observed B-V Colour | -0.042 |
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 | 5.9 |
Observed Photographic Magnitude | 5.9 |
Morgan Keenan (MK) Spectral Type | B9.5V |
One-Dimensional Spectral Class | A0 |
Position Angle | |
Year of Observation | AD |