tcaep.co.uk Navigation. See bottom for text alternatives
Previous Page...
 
Printer Version
Astronomy
Constellations - Gemini - 33 Gem

 
Identification Data
Common Name
ConstellationGemini
Star Name33 Gem
Skymap Number6490207
Henry Draper (HD) Number49606
Harvard Revised (HR) Number2519
SAO Number96161
Durchmusterung (DM) NumberBD+16 1298
Washington Double Stars (WDS) Number
06498+1612
Positional Data
Position and Proper Motion (PPM) Number123106
Right Ascension (RA) J20006h 49m 49.836s
Declination (Dec) J2000+16° 12' 10.396"
Position Uncertainty0.0093s
Proper Motion in RA (J2000)/cos(Dec)-0.00104
Proper Motion in Dec (J2000)-0.010466
Radial Velocity+012.8km s-1
Trigonometric Parallax+0.00352s
Trigonometric Parallax Uncertainty0.00083s
GCI Unit Vector in X (J2000)-0.207150
GCI Unit Vector in Y (J2000)0.937671
GCI Unit Vector in Z (J2000)0.279040
Galactic Longitude198.27°
Galactic Latitude
6.96°
Observational Data
Observed Visual Magnitude (V)5.87
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty
Observed B Magnitude5.73
Observed B-V Colour-0.136
Observed B Magnitude or (B-V) Magnitude Uncertainty0.008
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.7
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeB7III
One-Dimensional Spectral ClassB8
Position Angle45
Year of Observation1959. 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))

 
[ H O M E ] [ S C I E N C E ] [ M A T H S ] [ A S T R O N O M Y ]
Download | Shop | Contact | About
 
Page compiled: Sun Sep 02 13:15:41 GMT+01:00 2001
 
The Bottom Line
HomeScienceMathsAstronomyDownloadBookshopContactAbout Top of Page