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Astronomy
Constellations - Cancer - 58rho2Cnc

 
Identification Data
Common Name
ConstellationCancer
Star Name58rho2Cnc
Skymap Number8550128
Henry Draper (HD) Number76219
Harvard Revised (HR) Number3540
SAO Number80511
Durchmusterung (DM) NumberBD+28 1666
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number99160
Right Ascension (RA) J20008h 55m 39.678s
Declination (Dec) J2000+27° 55' 38.934"
Position Uncertainty0.0106s
Proper Motion in RA (J2000)/cos(Dec)-0.00113
Proper Motion in Dec (J2000)-0.033466
Radial Velocity+017.1km s-1
Trigonometric Parallax+0.00568s
Trigonometric Parallax Uncertainty0.00084s
GCI Unit Vector in X (J2000)-0.612819
GCI Unit Vector in Y (J2000)0.636473
GCI Unit Vector in Z (J2000)0.468354
Galactic Longitude197.50°
Galactic Latitude
38.26°
Observational Data
Observed Visual Magnitude (V)5.23
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude6.21
Observed B-V Colour+0.983
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 Magnitude5.3
Observed Photographic Magnitude6.0
Morgan Keenan (MK) Spectral TypeG8II-III
One-Dimensional Spectral ClassG5
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 13:15:38 GMT+01:00 2001
 
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