19427+4229 DEA 264

19h 42m 47.07s +42° 29' 16.1" P.A. 269.00 sep 11.1 mag 13.20,17.70

Coord 2000 19427+4229 Discov num DEA 264 Comp Coord arcsec 2000 19 42 47.07 +42 29 16.1
Date first 1998 Date last 2016 Obs 8
Pa first 269 Pa last 268.7 P.A. Now (θ) 268.7°
Sep first 11.1 Sep last 11.103 Sep. Now (ρ) 11.103"
Mag pri 13.20 Mag sec 17.70 delta mag (ΔM) 4.5 Spectral class
Pri motion ra -009 Sec motion ra -009
Pri motion dec -021 Sec motion dec -027
Notes V (Proper motion indicates physical)




rPM=0.211 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Gaia DR2 2077143766008236288