20160+3856 ALI 926

 
 
20h 16m 02.23s +38 56' 10.3" P.A. 282.00 sep 8.6 mag 12.20,12.90
 
 
Coord 2000 20160+3856 Discov num ALI 926 Comp Coord arcsec 2000 20 16 02.23 +38 56 10.3
Date first 1929 Date last 2015 Obs 9
Pa first 286 Pa last 282.1 P.A. Now (θ) 282.1°
Sep first 9.0 Sep last 8.576 Sep. Now (ρ) 8.576"
Mag pri 12.20 Mag sec 12.90 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -007 Sec motion ra -008
Pri motion dec -008 Sec motion dec -012
Notes
rPM=0.286 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2061344475426978176