Astronomy
Constellations - Gemini - 62rho Gem

 
Identification Data
Common Name
ConstellationGemini
Star Name62rho Gem
Skymap Number7290032
Henry Draper (HD) Number58946
Harvard Revised (HR) Number2852
SAO Number60118
Durchmusterung (DM) NumberBD+32 1562
Washington Double Stars (WDS) Number
07291+3147
Positional Data
Position and Proper Motion (PPM) Number72843
Right Ascension (RA) J20007h 29m 6.719s
Declination (Dec) J2000+31° 47' 4.381"
Position Uncertainty0.0118s
Proper Motion in RA (J2000)/cos(Dec)+0.01250
Proper Motion in Dec (J2000)+0.193866
Radial Velocity-004.4km s-1
Trigonometric Parallax+0.05406s
Trigonometric Parallax Uncertainty0.00095s
GCI Unit Vector in X (J2000)-0.322249
GCI Unit Vector in Y (J2000)0.786584
GCI Unit Vector in Z (J2000)0.526727
Galactic Longitude187.14°
Galactic Latitude
21.34°
Observational Data
Observed Visual Magnitude (V)4.18
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude4.50
Observed B-V Colour+0.320
Observed B Magnitude or (B-V) Magnitude Uncertainty0.005
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude4.2
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeF0V
One-Dimensional Spectral ClassF0
Position Angle8
Year of Observation1935. AD

Data Source
SKY2000 - Master Star Catalog - Star Catalog Database, Version 2
    Sande C.B., Warren Jr. W.H., Tracewell D.A., Home A.T., Miller A.C.
    (Goddard Space Flight Center, Flight Dynamics Division (1998))

 
Page compiled: Sun Sep 02 13:15:41 GMT+01:00 2001