Astronomy
Constellations - Crater - 16kap Crt

 
Identification Data
Common Name
ConstellationCrater
Star Name16kap Crt
Skymap Number11270021
Henry Draper (HD) Number99564
Harvard Revised (HR) Number4416
SAO Number156685
Durchmusterung (DM) NumberSD-11 3098
Washington Double Stars (WDS) Number
11272-1221
Positional Data
Position and Proper Motion (PPM) Number224419
Right Ascension (RA) J200011h 27m 9.516s
Declination (Dec) J2000-12° 21' 24.297"
Position Uncertainty0.0079s
Proper Motion in RA (J2000)/cos(Dec)-0.00671
Proper Motion in Dec (J2000)+0.023866
Radial Velocity+005.7km s-1
Trigonometric Parallax+0.01491s
Trigonometric Parallax Uncertainty0.00077s
GCI Unit Vector in X (J2000)-0.966822
GCI Unit Vector in Y (J2000)0.139499
GCI Unit Vector in Z (J2000)-0.213998
Galactic Longitude272.86°
Galactic Latitude
45.53°
Observational Data
Observed Visual Magnitude (V)5.93
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.005
Observed B Magnitude6.42
Observed B-V Colour+0.488
Observed B Magnitude or (B-V) Magnitude Uncertainty0.006
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude6.0
Observed Photographic Magnitude6.5
Morgan Keenan (MK) Spectral TypeF4III-IV
One-Dimensional Spectral ClassF8
Position Angle336
Year of Observation1958. 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 13:15:38 GMT+01:00 2001