20350+3259 HJ 1542

 
 
20h 35m 05.71s +32 59' 06.6" P.A. 230.00 sep 16.1 mag 9.81,10.50
 
 
Coord 2000 20350+3259 Discov num HJ 1542 Comp Coord arcsec 2000 20 35 05.71 +32 59 06.6
Date first 1828 Date last 2015 Obs 16
Pa first 227 Pa last 229.6 P.A. Now (θ) 229.6°
Sep first 10.0 Sep last 16.079 Sep. Now (ρ) 16.079"
Mag pri 9.81 Mag sec 10.50 delta mag (ΔM) 0.69 Spectral class
Pri motion ra +000 Sec motion ra -001
Pri motion dec -006 Sec motion dec -007
Notes
rPM=0.2 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2690-00909-1 Gaia DR2 1863613767479139072