20077-2324 TDT 2004 (HD 190822)

 
 
20h 07m 39.11s -23 24' 08.1" P.A. 237.00 sep 0.4 mag 10.53,10.66
 
 
Coord 2000 20077-2324 Discov num TDT2004 Comp Coord arcsec 2000 20 07 39.11 -23 24 08.1
Date first 1991 Date last 1991 Obs 1
Pa first 237 Pa last 236.7 P.A. Now (θ) 236.7°
Sep first 0.4 Sep last 0.43 Sep. Now (ρ) 0.43"
Mag pri 10.53 Mag sec 10.66 delta mag (ΔM) 0.13 Spectral class
Pri motion ra +038 Sec motion ra +038
Pri motion dec +007 Sec motion dec +007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 190822 Constellation Sagittarius SAO 188931 Tycho2 6905-01373-1
Gaia DR2 6851847845130148096 HD 190822 DM CD-2316000