20344+3328 HEI 181

 
 
20h 34m 20.44s +33° 28' 09.5" P.A. 4.00 sep 4.1 mag 10.54,12.50
 
 
Coord 2000 20344+3328 Discov num HEI 181 Comp Coord arcsec 2000 20 34 20.44 +33 28 09.5
Date first 1981 Date last 1999 Obs 2
Pa first 1 Pa last 3.8 P.A. Now (θ) 3.8°
Sep first 4.5 Sep last 4.13 Sep. Now (ρ) 4.13"
Mag pri 10.54 Mag sec 12.50 delta mag (ΔM) 1.96 Spectral class
Pri motion ra +003 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2690-00735-1 Gaia DR2 1863833154407373952