21119+3216 SEI 1440

 
 
21h 11m 55.10s +32° 16' 02.0" P.A. 110.00 sep 17.0 mag 11.46,11.23
 
 
Coord 2000 21119+3216 Discov num SEI1440 Comp Coord arcsec 2000 21 11 55.10 +32 16 02.0
Date first 1894 Date last 2015 Obs 13
Pa first 111 Pa last 109.7 P.A. Now (θ) 109.7°
Sep first 17.3 Sep last 17.013 Sep. Now (ρ) 17.013"
Mag pri 11.46 Mag sec 11.23 delta mag (ΔM) 0.23 Spectral class
Pri motion ra -001 Sec motion ra +003
Pri motion dec +006 Sec motion dec +007
Notes
rPM=0.541
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2706-03779-1 Gaia DR2 1853198987178087680