18508+4356 DEA 425

 
 
18h 50m 48.58s +43° 56' 51.7" P.A. 57.00 sep 23.2 mag 10.80,16.90
 
 
Coord 2000 18508+4356 Discov num DEA 425 Comp Coord arcsec 2000 18 50 48.58 +43 56 51.7
Date first 1998 Date last 2016 Obs 9
Pa first 57 Pa last 56.7 P.A. Now (θ) 56.7°
Sep first 23.2 Sep last 23.22 Sep. Now (ρ) 23.22"
Mag pri 10.80 Mag sec 16.90 delta mag (ΔM) 6.1 Spectral class
Pri motion ra +008 Sec motion ra +011
Pri motion dec +033 Sec motion dec +036
Notes V (Proper motion indicates physical)
rPM=0.113 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2105320439390706560