19338+4431 DEA 405

 
 
19h 33m 50.45s +44° 31' 37.1" P.A. 281.00 sep 20.7 mag 11.40,13.40
 
 
Coord 2000 19338+4431 Discov num DEA 405 Comp Coord arcsec 2000 19 33 50.45 +44 31 37.1
Date first 1998 Date last 2015 Obs 9
Pa first 280 Pa last 280.8 P.A. Now (θ) 280.8°
Sep first 20.9 Sep last 20.711 Sep. Now (ρ) 20.711"
Mag pri 11.40 Mag sec 13.40 delta mag (ΔM) 2 Spectral class
Pri motion ra -029 Sec motion ra -028
Pri motion dec -017 Sec motion dec -007
Notes V (Proper motion indicates physical)
rPM=0.299 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3147-00661-1 Gaia DR2 2126411060978285568