20102+2930 TDT 2041

 
 
20h 10m 13.77s +29 30' 15.0" P.A. 189.00 sep 1.2 mag 11.77,12.07
 
 
Coord 2000 20102+2930 Discov num TDT2041 Comp Coord arcsec 2000 20 10 13.77 +29 30 15.0
Date first 1991 Date last 2015 Obs 4
Pa first 194 Pa last 189.2 P.A. Now (θ) 189.2°
Sep first 1.2 Sep last 1.165 Sep. Now (ρ) 1.165"
Mag pri 11.77 Mag sec 12.07 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +006 Sec motion ra +006
Pri motion dec +005 Sec motion dec +005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2166-00996-1 Gaia DR2 2029502133332140288