20361+6523 STI 990

 
 
20h 36m 04.28s +65° 22' 46.5" P.A. 177.00 sep 5.8 mag 10.00,11.70
 
 
Coord 2000 20361+6523 Discov num STI 990 Comp Coord arcsec 2000 20 36 04.28 +65 22 46.5
Date first 1894 Date last 2015 Obs 12
Pa first 173 Pa last 177.1 P.A. Now (θ) 177.1°
Sep first 5.5 Sep last 5.799 Sep. Now (ρ) 5.799"
Mag pri 10.00 Mag sec 11.70 delta mag (ΔM) 1.7 Spectral class
Pri motion ra +005 Sec motion ra +005
Pri motion dec +015 Sec motion dec +012
Notes
rPM=0.19 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4254-00431-1 Gaia DR2 2245537549507380480