20222+5437 STI 2521

 
 
20h 21m 08.72s +54 37' 08.4" P.A. 123.00 sep 7.1 mag 11.30,11.30
 
 
Coord 2000 20222+5437 Discov num STI2521 Comp Coord arcsec 2000 20 21 08.72 +54 37 08.4
Date first 1901 Date last 2016 Obs 14
Pa first 119 Pa last 122.7 P.A. Now (θ) 122.7°
Sep first 6.7 Sep last 7.132 Sep. Now (ρ) 7.132"
Mag pri 11.30 Mag sec 11.30 delta mag (ΔM) 0 Spectral class
Pri motion ra +020 Sec motion ra +023
Pri motion dec +072 Sec motion dec +061
Notes
rPM=0.153 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2185249815131934592