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Astronomy
Constellations - Monoceros - 13 Mon

 
Identification Data
Common Name
ConstellationMonoceros
Star Name13 Mon
Skymap Number6320228
Henry Draper (HD) Number46300
Harvard Revised (HR) Number2385
SAO Number114034
Durchmusterung (DM) NumberBD+07 1337
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number150730
Right Ascension (RA) J20006h 32m 54.227s
Declination (Dec) J2000+7° 19' 58.674"
Position Uncertainty0.0096s
Proper Motion in RA (J2000)/cos(Dec)-0.00026
Proper Motion in Dec (J2000)-0.005866
Radial Velocity+012.3km s-1
Trigonometric Parallax+0.00216s
Trigonometric Parallax Uncertainty0.00086s
GCI Unit Vector in X (J2000)-0.141907
GCI Unit Vector in Y (J2000)0.981617
GCI Unit Vector in Z (J2000)0.127635
Galactic Longitude204.30°
Galactic Latitude
-0.75°
Observational Data
Observed Visual Magnitude (V)4.51
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude4.51
Observed B-V Colour-0.005
Observed B Magnitude or (B-V) Magnitude Uncertainty0.004
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude4.5
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeA0Ib
One-Dimensional Spectral ClassA0
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 13:15:45 GMT+01:00 2001
 
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