Identification Data |
Common Name | |
Constellation | Gemini |
Star Name | 41 Gem |
Skymap Number | 7000077 |
Henry Draper (HD) Number | 52005 |
Harvard Revised (HR) Number | 2615 |
SAO Number | 96363 |
Durchmusterung (DM) Number | BD+16 1354 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 123372 |
Right Ascension (RA) J2000 | 7h 0m 15.824s |
Declination (Dec) J2000 | +16° 4' 44.393" |
Position Uncertainty | 0.0083s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00003 |
Proper Motion in Dec (J2000) | -0.003066 |
Radial Velocity | +022.0km s-1 |
Trigonometric Parallax | +0.00056s |
Trigonometric Parallax Uncertainty | 0.00089s |
GCI Unit Vector in X (J2000) | -0.249762 |
GCI Unit Vector in Y (J2000) | 0.927853 |
GCI Unit Vector in Z (J2000) | 0.276962 |
Galactic Longitude | 199.49° |
Galactic Latitude
| 9.16°
|
Observational Data |
Observed Visual Magnitude (V) | 5.72 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.006 |
Observed B Magnitude | 7.37 |
Observed B-V Colour | +1.649 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.010 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.9 |
Observed Photographic Magnitude | 7.3 |
Morgan Keenan (MK) Spectral Type | K3Ib |
One-Dimensional Spectral Class | K2 |
Position Angle | |
Year of Observation | AD |