19517+4216 DEA 146

 
 
19h 51m 45.11s +42° 16' 14.9" P.A. 185.00 sep 7.3 mag 13.00,17.40
 
 
Coord 2000 19517+4216 Discov num DEA 146 Comp Coord arcsec 2000 19 51 45.11 +42 16 14.9
Date first 1998 Date last 2016 Obs 8
Pa first 185 Pa last 185.3 P.A. Now (θ) 185.3°
Sep first 7.3 Sep last 7.298 Sep. Now (ρ) 7.298"
Mag pri 13.00 Mag sec 17.40 delta mag (ΔM) 4.4 Spectral class
Pri motion ra +026 Sec motion ra +031
Pri motion dec -017 Sec motion dec -019
Notes V (Proper motion indicates physical)
rPM=0.148 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2078437964215185408