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Astronomy
Constellations - Aries - 37omi Ari

 
Identification Data
Common Name
ConstellationAries
Star Name37omi Ari
Skymap Number2440078
Henry Draper (HD) Number17036
Harvard Revised (HR) Number809
SAO Number93082
Durchmusterung (DM) NumberBD+14 457
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number118501
Right Ascension (RA) J20002h 44m 32.973s
Declination (Dec) J2000+15° 18' 42.702"
Position Uncertainty0.0105s
Proper Motion in RA (J2000)/cos(Dec)+0.00030
Proper Motion in Dec (J2000)-0.015666
Radial Velocity-007.0km s-1
Trigonometric Parallax+0.00676s
Trigonometric Parallax Uncertainty0.00090s
GCI Unit Vector in X (J2000)0.726400
GCI Unit Vector in Y (J2000)0.634514
GCI Unit Vector in Z (J2000)0.264073
Galactic Longitude159.23°
Galactic Latitude
-39.46°
Observational Data
Observed Visual Magnitude (V)5.78
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude5.75
Observed B-V Colour-0.027
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 Magnitude5.8
Observed Photographic Magnitude5.7
Morgan Keenan (MK) Spectral TypeB9Vn
One-Dimensional Spectral ClassB8
Position Angle
Year of Observation 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))

 
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Page compiled: Sun Sep 02 13:15:33 GMT+01:00 2001
 
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