21323+3839 ALI 974

 
 
21h 32m 19.81s +38° 38' 58.2" P.A. 210.00 sep 10.6 mag 11.98,13.10
 
 
Coord 2000 21323+3839 Discov num ALI 974 Comp Coord arcsec 2000 21 32 19.81 +38 38 58.2
Date first 1929 Date last 2015 Obs 10
Pa first 206 Pa last 210.1 P.A. Now (θ) 210.1°
Sep first 10.7 Sep last 10.643 Sep. Now (ρ) 10.643"
Mag pri 11.98 Mag sec 13.10 delta mag (ΔM) 1.12 Spectral class
Pri motion ra +001 Sec motion ra -015
Pri motion dec -011 Sec motion dec -005
Notes
rPM=1.081
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1964316972304544256