Identification Data |
Common Name | |
Constellation | Eridanus |
Star Name | 65psi Eri |
Skymap Number | 5010089 |
Henry Draper (HD) Number | 32249 |
Harvard Revised (HR) Number | 1617 |
SAO Number | 131700 |
Durchmusterung (DM) Number | SD-07 948 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 187595 |
Right Ascension (RA) J2000 | 5h 1m 26.344s |
Declination (Dec) J2000 | -7° 10' 26.276" |
Position Uncertainty | 0.0091s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00002 |
Proper Motion in Dec (J2000) | +0.005266 |
Radial Velocity | +020.7km s-1 |
Trigonometric Parallax | +0.00341s |
Trigonometric Parallax Uncertainty | 0.00082s |
GCI Unit Vector in X (J2000) | 0.250770 |
GCI Unit Vector in Y (J2000) | 0.959958 |
GCI Unit Vector in Z (J2000) | -0.124882 |
Galactic Longitude | 206.60° |
Galactic Latitude
| -27.69°
|
Observational Data |
Observed Visual Magnitude (V) | 4.79 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 4.62 |
Observed B-V Colour | -0.167 |
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 | 5.0 |
Observed Photographic Magnitude | 4.8 |
Morgan Keenan (MK) Spectral Type | B3V |
One-Dimensional Spectral Class | B8 |
Position Angle | |
Year of Observation | AD |