Astronomy
Constellations - Antlia - the Ant

 
Identification Data
Common Name
ConstellationAntlia
Star Namethe Ant
Skymap Number9440037
Henry Draper (HD) Number84367
Harvard Revised (HR) Number3871
SAO Number177908
Durchmusterung (DM) NumberCD-27 6881
Washington Double Stars (WDS) Number
09442-2746
Positional Data
Position and Proper Motion (PPM) Number256646
Right Ascension (RA) J20009h 44m 12.096s
Declination (Dec) J2000-27° 46' 10.062"
Position Uncertainty0.0079s
Proper Motion in RA (J2000)/cos(Dec)-0.00400
Proper Motion in Dec (J2000)+0.037867
Radial Velocity+024.0km s-1
Trigonometric Parallax+0.00849s
Trigonometric Parallax Uncertainty0.00073s
GCI Unit Vector in X (J2000)-0.733992
GCI Unit Vector in Y (J2000)0.494145
GCI Unit Vector in Z (J2000)-0.465915
Galactic Longitude259.90°
Galactic Latitude
19.06°
Observational Data
Observed Visual Magnitude (V)4.79
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude5.32
Observed B-V Colour+0.525
Observed B Magnitude or (B-V) Magnitude Uncertainty0.002
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.0
Observed Photographic Magnitude5.4
Morgan Keenan (MK) Spectral TypeA8V+F7II-III
One-Dimensional Spectral ClassF5
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))

 
Page compiled: Sun Sep 02 13:15:32 GMT+01:00 2001