19512-2030 TDT 1804 (HD 187533)

 
 
19h 51m 12.81s -20 30' 10.1" P.A. 242.00 sep 0.5 mag 10.36,10.70
 
 
Coord 2000 19512-2030 Discov num TDT1804 Comp Coord arcsec 2000 19 51 12.81 -20 30 10.1
Date first 1991 Date last 1991 Obs 1
Pa first 242 Pa last 242.2 P.A. Now (θ) 242.2°
Sep first 0.5 Sep last 0.53 Sep. Now (ρ) 0.53"
Mag pri 10.36 Mag sec 10.70 delta mag (ΔM) 0.34 Spectral class
Pri motion ra -013 Sec motion ra -013
Pri motion dec -013 Sec motion dec -013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 187533 Constellation Sagittarius SAO 188629 Tycho2 6320-02011-1
Gaia DR2 6865525189965483264 HD 187533 DM BD-20 5728