20139+1549 CHE 219

 
 
20h 13m 54.42s +15 49' 21.1" P.A. 60.00 sep 10.6 mag 10.10,11.50
 
 
Coord 2000 20139+1549 Discov num CHE 219 Comp Coord arcsec 2000 20 13 54.42 +15 49 21.1
Date first 1910 Date last 2015 Obs 9
Pa first 59 Pa last 60.4 P.A. Now (θ) 60.4°
Sep first 10.3 Sep last 10.612 Sep. Now (ρ) 10.612"
Mag pri 10.10 Mag sec 11.50 delta mag (ΔM) 1.4 Spectral class
Pri motion ra -003 Sec motion ra +005
Pri motion dec -002 Sec motion dec -003
Notes
rPM=1.383
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 1808540810589117312