19502+5818 TDS 1019

 
 
19h 50m 09.78s +58 17' 30.4" P.A. 245.00 sep 2.2 mag 11.10,11.19
 
 
Coord 2000 19502+5818 Discov num TDS1019 Comp Coord arcsec 2000 19 50 09.78 +58 17 30.4
Date first 1991 Date last 2015 Obs 5
Pa first 243 Pa last 244.7 P.A. Now (θ) 244.7°
Sep first 2.2 Sep last 2.22 Sep. Now (ρ) 2.22"
Mag pri 11.10 Mag sec 11.19 delta mag (ΔM) 0.09 Spectral class
Pri motion ra +004 Sec motion ra +005
Pri motion dec -001 Sec motion dec +001
Notes
rPM=0.439
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3947-01690-2 Gaia DR2 2235575527484242688