20171+1604 CHE 270

 
 
20h 17m 05.64s +16 03' 10.1" P.A. 103.00 sep 16.1 mag 13.01,13.20
 
 
Coord 2000 20171+1604 Discov num CHE 270 Comp Coord arcsec 2000 20 17 05.64 +16 03 10.1
Date first 1910 Date last 2019 Obs 12
Pa first 111 Pa last 102.8 P.A. Now (θ) 102.8°
Sep first 13.7 Sep last 16.1 Sep. Now (ρ) 16.1"
Mag pri 13.01 Mag sec 13.20 delta mag (ΔM) 0.19 Spectral class
Pri motion ra -018 Sec motion ra +014
Pri motion dec +002 Sec motion dec +004
Notes
rPM=1.77
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1808465837634149632