Identification Data |
Common Name | |
Constellation | Cameloparadalis |
Star Name | 47 Cam |
Skymap Number | 7220079 |
Henry Draper (HD) Number | 56820 |
Harvard Revised (HR) Number | 2772 |
SAO Number | 26298 |
Durchmusterung (DM) Number | BD+60 1048 |
Washington Double Stars (WDS) Number
| 07223+5954
|
Positional Data |
Position and Proper Motion (PPM) Number | 31084 |
Right Ascension (RA) J2000 | 7h 22m 17.184s |
Declination (Dec) J2000 | +59° 54' 7.186" |
Position Uncertainty | 0.0078s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00023 |
Proper Motion in Dec (J2000) | +0.015467 |
Radial Velocity | +006.7km s-1 |
Trigonometric Parallax | +0.01423s |
Trigonometric Parallax Uncertainty | 0.00085s |
GCI Unit Vector in X (J2000) | -0.176209 |
GCI Unit Vector in Y (J2000) | 0.469503 |
GCI Unit Vector in Z (J2000) | 0.865169 |
Galactic Longitude | 156.84° |
Galactic Latitude
| 27.03°
|
Observational Data |
Observed Visual Magnitude (V) | 6.37 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 6.66 |
Observed B-V Colour | +0.289 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.006 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 6.3 |
Observed Photographic Magnitude | 6.4 |
Morgan Keenan (MK) Spectral Type | A8m |
One-Dimensional Spectral Class | A5 |
Position Angle | 310 |
Year of Observation | 1982. AD |