Identification Data |
Common Name | |
Constellation | Cygnus |
Star Name | 32 Cyg |
Skymap Number | 20150124 |
Henry Draper (HD) Number | 192909 |
Harvard Revised (HR) Number | 7751 |
SAO Number | 49385 |
Durchmusterung (DM) Number | BD+47 3059 |
Washington Double Stars (WDS) Number
| 20155+4743
|
Positional Data |
Position and Proper Motion (PPM) Number | 59586 |
Right Ascension (RA) J2000 | 20h 15m 28.321s |
Declination (Dec) J2000 | +47° 42' 51.150" |
Position Uncertainty | 0.0083s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00038 |
Proper Motion in Dec (J2000) | +0.001266 |
Radial Velocity | -014.4km s-1 |
Trigonometric Parallax | +0.00294s |
Trigonometric Parallax Uncertainty | 0.00060s |
GCI Unit Vector in X (J2000) | 0.374955 |
GCI Unit Vector in Y (J2000) | -0.558666 |
GCI Unit Vector in Z (J2000) | 0.739798 |
Galactic Longitude | 83.67° |
Galactic Latitude
| 7.05°
|
Observational Data |
Observed Visual Magnitude (V) | 4.00 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 5.45 |
Observed B-V Colour | +1.451 |
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 | 4.2 |
Observed Photographic Magnitude | 5.2 |
Morgan Keenan (MK) Spectral Type | K4-5Ib+B6-7V |
One-Dimensional Spectral Class | K0 |
Position Angle | 175 |
Year of Observation | 1902. AD |