19577+4357 DEA 105

 
 
19h 57m 46.78s +43° 57' 23.6" P.A. 264.00 sep 5.4 mag 13.10,18.90
 
 
Coord 2000 19577+4357 Discov num DEA 105 Comp Coord arcsec 2000 19 57 46.78 +43 57 23.6
Date first 2000 Date last 2017 Obs 9
Pa first 257 Pa last 263.8 P.A. Now (θ) 263.8°
Sep first 6.3 Sep last 5.398 Sep. Now (ρ) 5.398"
Mag pri 13.10 Mag sec 18.90 delta mag (ΔM) 5.8 Spectral class
Pri motion ra +019 Sec motion ra +009
Pri motion dec -006 Sec motion dec +002
Notes V (Proper motion indicates physical)
rPM=0.643
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2076009520990949376