20177+1503 CHE 279

 
 
20h 17m 42.98s +15 02' 25.0" P.A. 181.00 sep 6.8 mag 12.70,14.20
 
 
Coord 2000 20177+1503 Discov num CHE 279 Comp Coord arcsec 2000 20 17 42.98 +15 02 25.0
Date first 1910 Date last 2015 Obs 10
Pa first 181 Pa last 181.3 P.A. Now (θ) 181.3°
Sep first 7.1 Sep last 6.835 Sep. Now (ρ) 6.835"
Mag pri 12.70 Mag sec 14.20 delta mag (ΔM) 1.5 Spectral class
Pri motion ra +003 Sec motion ra +039
Pri motion dec +005 Sec motion dec +011
Notes
rPM=0.901
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1805239492559674112