20166+1603 CHE 264

 
 
20h 16m 33.72s +16 03' 23.0" P.A. 35.00 sep 28.3 mag 12.50,13.22
 
 
Coord 2000 20166+1603 Discov num CHE 264 Comp Coord arcsec 2000 20 16 33.72 +16 03 23.0
Date first 1910 Date last 2015 Obs 11
Pa first 37 Pa last 35.4 P.A. Now (θ) 35.4°
Sep first 29.5 Sep last 28.287 Sep. Now (ρ) 28.287"
Mag pri 12.50 Mag sec 13.22 delta mag (ΔM) 0.72 Spectral class
Pri motion ra +009 Sec motion ra +003
Pri motion dec +001 Sec motion dec -002
Notes
rPM=0.741
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1808465150439564800