20271+3910 TDT 2284

 
 
20h 27m 07.45s +39° 09' 59.1" P.A. 101.00 sep 1.9 mag 10.66,12.64
 
 
Coord 2000 20271+3910 Discov num TDT2284 Comp Coord arcsec 2000 20 27 07.45 +39 09 59.1
Date first 1991 Date last 1991 Obs 1
Pa first 101 Pa last 101.2 P.A. Now (θ) 101.2°
Sep first 1.9 Sep last 1.9 Sep. Now (ρ) 1.9"
Mag pri 10.66 Mag sec 12.64 delta mag (ΔM) 1.98 Spectral class
Pri motion ra +012 Sec motion ra +012
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3152-00371-1 Gaia DR2 2067168588497882624