Astronomy
Constellations - Canis Minor - 1 CMi

 
Identification Data
Common Name
ConstellationCanis Minor
Star Name1 CMi
Skymap Number7240228
Henry Draper (HD) Number58187
Harvard Revised (HR) Number2820
SAO Number96871
Durchmusterung (DM) NumberBD+11 1578
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number123974
Right Ascension (RA) J20007h 24m 58.179s
Declination (Dec) J2000+11° 40' 10.285"
Position Uncertainty0.0080s
Proper Motion in RA (J2000)/cos(Dec)-0.00111
Proper Motion in Dec (J2000)-0.014966
Radial Velocity-001.0km s-1
Trigonometric Parallax+0.01028s
Trigonometric Parallax Uncertainty0.00093s
GCI Unit Vector in X (J2000)-0.354826
GCI Unit Vector in Y (J2000)0.912791
GCI Unit Vector in Z (J2000)0.202266
Galactic Longitude206.17°
Galactic Latitude
12.67°
Observational Data
Observed Visual Magnitude (V)5.37
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.48
Observed B-V Colour+0.105
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 Magnitude5.3
Observed Photographic Magnitude5.5
Morgan Keenan (MK) Spectral TypeA5IV
One-Dimensional Spectral ClassA2
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 13:15:35 GMT+01:00 2001