19546+4027 DEA 166

 
 
19h 54m 41.55s +40 27' 07.7" P.A. 128.00 sep 8.6 mag 12.50,17.00
 
 
Coord 2000 19546+4027 Discov num DEA 166 Comp Coord arcsec 2000 19 54 41.55 +40 27 07.7
Date first 1998 Date last 2016 Obs 6
Pa first 127 Pa last 127.6 P.A. Now (θ) 127.6°
Sep first 8.6 Sep last 8.608 Sep. Now (ρ) 8.608"
Mag pri 12.50 Mag sec 17.00 delta mag (ΔM) 4.5 Spectral class
Pri motion ra -009 Sec motion ra -006
Pri motion dec +006 Sec motion dec +006
Notes V (Proper motion indicates physical)
rPM=0.277 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2073608703000844544