Identification Data |
Common Name | |
Constellation | Hydra |
Star Name | 60 Hya |
Skymap Number | 15020017 |
Henry Draper (HD) Number | 132851 |
Harvard Revised (HR) Number | 5591 |
SAO Number | 183099 |
Durchmusterung (DM) Number | CD-2710183 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 263694 |
Right Ascension (RA) J2000 | 15h 2m 6.434s |
Declination (Dec) J2000 | -28° 3' 38.200" |
Position Uncertainty | 0.0112s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00636 |
Proper Motion in Dec (J2000) | -0.034166 |
Radial Velocity | +008.0km s-1 |
Trigonometric Parallax | +0.01004s |
Trigonometric Parallax Uncertainty | 0.00090s |
GCI Unit Vector in X (J2000) | -0.618223 |
GCI Unit Vector in Y (J2000) | -0.629698 |
GCI Unit Vector in Z (J2000) | -0.470405 |
Galactic Longitude | 335.10° |
Galactic Latitude
| 26.53°
|
Observational Data |
Observed Visual Magnitude (V) | 5.83 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 6.00 |
Observed B-V Colour | +0.174 |
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 | 5.9 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | A4IV |
One-Dimensional Spectral Class | A5 |
Position Angle | |
Year of Observation | AD |