20187+3715 SLE 994

 
 
20h 18m 39.50s +37 15' 13.7" P.A. 353.00 sep 14.5 mag 12.17,14.34
 
 
Coord 2000 20187+3715 Discov num SLE 994 Comp Coord arcsec 2000 20 18 39.50 +37 15 13.7
Date first 1985 Date last 2015 Obs 10
Pa first 352 Pa last 353.3 P.A. Now (θ) 353.3°
Sep first 14.1 Sep last 14.542 Sep. Now (ρ) 14.542"
Mag pri 12.17 Mag sec 14.34 delta mag (ΔM) 2.17 Spectral class
Pri motion ra -007 Sec motion ra +005
Pri motion dec +002 Sec motion dec +020
Notes
rPM=1.049
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2060597803946302336