Identification Data |
Common Name | |
Constellation | Equuleus |
Star Name | 5gam Equ |
Skymap Number | 21100072 |
Henry Draper (HD) Number | 201601 |
Harvard Revised (HR) Number | 8097 |
SAO Number | 126593 |
Durchmusterung (DM) Number | BD+09 4732 |
Washington Double Stars (WDS) Number
| 21103+1008
|
Positional Data |
Position and Proper Motion (PPM) Number | 139704 |
Right Ascension (RA) J2000 | 21h 10m 20.500s |
Declination (Dec) J2000 | +10° 7' 53.686" |
Position Uncertainty | 0.0097s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00332 |
Proper Motion in Dec (J2000) | -0.151967 |
Radial Velocity | -017.0km s-1 |
Trigonometric Parallax | +0.02838s |
Trigonometric Parallax Uncertainty | 0.00090s |
GCI Unit Vector in X (J2000) | 0.726771 |
GCI Unit Vector in Y (J2000) | -0.663973 |
GCI Unit Vector in Z (J2000) | 0.175909 |
Galactic Longitude | 59.94° |
Galactic Latitude
| -24.76°
|
Observational Data |
Observed Visual Magnitude (V) | 4.71 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 5.01 |
Observed B-V Colour | +0.296 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 4.8 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | F0IIIp |
One-Dimensional Spectral Class | F0 |
Position Angle | 264 |
Year of Observation | 1994. AD |