Astronomy
Constellations - Monoceros - 28 Mon

 
Identification Data
Common Name
ConstellationMonoceros
Star Name28 Mon
Skymap Number8010046
Henry Draper (HD) Number65953
Harvard Revised (HR) Number3141
SAO Number135380
Durchmusterung (DM) NumberBD-00 1882
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number177237
Right Ascension (RA) J20008h 1m 13.334s
Declination (Dec) J2000-1° 23' 33.390"
Position Uncertainty0.0108s
Proper Motion in RA (J2000)/cos(Dec)+0.00440
Proper Motion in Dec (J2000)-0.075766
Radial Velocity+026.7km s-1
Trigonometric Parallax+0.00690s
Trigonometric Parallax Uncertainty0.00094s
GCI Unit Vector in X (J2000)-0.504462
GCI Unit Vector in Y (J2000)0.863092
GCI Unit Vector in Z (J2000)-0.024303
Galactic Longitude222.36°
Galactic Latitude
14.81°
Observational Data
Observed Visual Magnitude (V)4.68
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude6.16
Observed B-V Colour+1.481
Observed B Magnitude or (B-V) Magnitude Uncertainty0.006
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude4.9
Observed Photographic Magnitude6.7
Morgan Keenan (MK) Spectral TypeK4III
One-Dimensional Spectral ClassK0
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))

 
Page compiled: Sun Sep 02 13:15:45 GMT+01:00 2001