Astronomy
Constellations - Aquila - 36 Aql

 
Identification Data
Common Name
ConstellationAquila
Star Name36 Aql
Skymap Number19300164
Henry Draper (HD) Number183630
Harvard Revised (HR) Number7414
SAO Number143482
Durchmusterung (DM) NumberSD-03 4612
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number202977
Right Ascension (RA) J200019h 30m 39.837s
Declination (Dec) J2000-2° 47' 19.993"
Position Uncertainty0.0074s
Proper Motion in RA (J2000)/cos(Dec)+0.00154
Proper Motion in Dec (J2000)-0.010566
Radial Velocity-011.1km s-1
Trigonometric Parallax+0.00649s
Trigonometric Parallax Uncertainty0.00075s
GCI Unit Vector in X (J2000)0.384902
GCI Unit Vector in Y (J2000)-0.921674
GCI Unit Vector in Z (J2000)-0.048656
Galactic Longitude34.93°
Galactic Latitude
-10.00°
Observational Data
Observed Visual Magnitude (V)5.03
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude6.78
Observed B-V Colour+1.746
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 Magnitude5.2
Observed Photographic Magnitude6.6
Morgan Keenan (MK) Spectral TypeM1III
One-Dimensional Spectral ClassM0
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))

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