tcaep.co.uk Navigation. See bottom for text alternatives
Previous Page...
 
Printer Version
Astronomy
Constellations - Monoceros - 27 Mon

 
Identification Data
Common Name
ConstellationMonoceros
Star Name27 Mon
Skymap Number7590194
Henry Draper (HD) Number65695
Harvard Revised (HR) Number3122
SAO Number135345
Durchmusterung (DM) NumberSD-03 2157
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number190862
Right Ascension (RA) J20007h 59m 44.152s
Declination (Dec) J2000-3° 40' 46.498"
Position Uncertainty0.0113s
Proper Motion in RA (J2000)/cos(Dec)-0.00369
Proper Motion in Dec (J2000)-0.001866
Radial Velocity-028.7km s-1
Trigonometric Parallax+0.01306s
Trigonometric Parallax Uncertainty0.00096s
GCI Unit Vector in X (J2000)-0.497973
GCI Unit Vector in Y (J2000)0.864815
GCI Unit Vector in Z (J2000)-0.064177
Galactic Longitude224.24°
Galactic Latitude
13.39°
Observational Data
Observed Visual Magnitude (V)4.94
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude6.14
Observed B-V Colour+1.198
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 Magnitude5.1
Observed Photographic Magnitude6.1
Morgan Keenan (MK) Spectral TypeK2III
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))

 
[ 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 13:15:45 GMT+01:00 2001
 
The Bottom Line
HomeScienceMathsAstronomyDownloadBookshopContactAbout Top of Page