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Astronomy
Constellations - Cancer - 16zet1Cnc (Tegmen)

 
Identification Data
Common NameTegmen
ConstellationCancer
Star Name16zet1Cnc
Skymap Number8120049
Henry Draper (HD) Number68257
Harvard Revised (HR) Number3208
SAO Number97645
Durchmusterung (DM) NumberBD+18 1867
Washington Double Stars (WDS) Number
08122+1739
Positional Data
Position and Proper Motion (PPM) Number124985
Right Ascension (RA) J20008h 12m 12.726s
Declination (Dec) J2000+17° 38' 51.974"
Position Uncertainty0.0203s
Proper Motion in RA (J2000)/cos(Dec)+0.00198
Proper Motion in Dec (J2000)-0.150967
Radial Velocity-009.4km s-1
Trigonometric Parallax+0.03911s
Trigonometric Parallax Uncertainty0.00138s
GCI Unit Vector in X (J2000)-0.519747
GCI Unit Vector in Y (J2000)0.798721
GCI Unit Vector in Z (J2000)0.303165
Galactic Longitude205.31°
Galactic Latitude
25.53°
Observational Data
Observed Visual Magnitude (V)4.67
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.001
Observed B Magnitude
Observed B-V Colour+0.531
Observed B Magnitude or (B-V) Magnitude Uncertainty0.003
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.6
Observed Photographic Magnitude6.1
Morgan Keenan (MK) Spectral TypeF8V
One-Dimensional Spectral ClassG0
Position Angle
Year of Observation1994. 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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