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Astronomy
Constellations - Cancer - 23phi2Cnc

 
Identification Data
Common Name
ConstellationCancer
Star Name23phi2Cnc
Skymap Number8260269
Henry Draper (HD) Number71150
Harvard Revised (HR) Number3310
SAO Number80187
Durchmusterung (DM) NumberBD+27 1612
Washington Double Stars (WDS) Number
08268+2656
Positional Data
Position and Proper Motion (PPM) Number98709
Right Ascension (RA) J20008h 26m 46.833s
Declination (Dec) J2000+26° 56' 3.674"
Position Uncertainty0.0122s
Proper Motion in RA (J2000)/cos(Dec)-0.00072
Proper Motion in Dec (J2000)+0.001367
Radial Velocity-025.km s-1
Trigonometric Parallax+0.01178s
Trigonometric Parallax Uncertainty0.00106s
GCI Unit Vector in X (J2000)-0.532738
GCI Unit Vector in Y (J2000)0.714849
GCI Unit Vector in Z (J2000)0.452969
Galactic Longitude196.61°
Galactic Latitude
31.82°
Observational Data
Observed Visual Magnitude (V)6.38
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.005
Observed B Magnitude
Observed B-V Colour
Observed B Magnitude or (B-V) Magnitude Uncertainty
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude6.3
Observed Photographic Magnitude6.4
Morgan Keenan (MK) Spectral TypeA6V
One-Dimensional Spectral ClassA2
Position Angle216
Year of Observation1983. 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 13:15:37 GMT+01:00 2001
 
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