19528+1813 TDT 1821

 
 
19h 52m 50.45s +18 12' 36.9" P.A. 234.00 sep 2.1 mag 12.37,12.70
 
 
Coord 2000 19528+1813 Discov num TDT1821 Comp Coord arcsec 2000 19 52 50.45 +18 12 36.9
Date first 1991 Date last 1991 Obs 1
Pa first 234 Pa last 233.7 P.A. Now (θ) 233.7°
Sep first 2.1 Sep last 2.13 Sep. Now (ρ) 2.13"
Mag pri 12.37 Mag sec 12.70 delta mag (ΔM) 0.33 Spectral class
Pri motion ra +003 Sec motion ra +003
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Tycho2 1620-03399-1 Gaia DR2 1821377471427058176