20290+3142 TDT 2316 (HD 332311)

 
 
20h 29m 02.75s +31 42' 12.7" P.A. 189.00 sep 2.1 mag 10.80,10.92
 
 
Coord 2000 20290+3142 Discov num TDT2316 Comp Coord arcsec 2000 20 29 02.75 +31 42 12.7
Date first 1991 Date last 2016 Obs 2
Pa first 300 Pa last 188.7 P.A. Now (θ) 188.7°
Sep first 0.5 Sep last 2.148 Sep. Now (ρ) 2.148"
Mag pri 10.80 Mag sec 10.92 delta mag (ΔM) 0.12 Spectral class
Pri motion ra +004 Sec motion ra +004
Pri motion dec +008 Sec motion dec +008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 332311 Constellation Cygnus Tycho2 2685-00332-1 Gaia DR2 1861930449539045248
HD 332311