19450+4300 DEA 311

 
 
19h 45m 01.07s +43° 00' 44.1" P.A. 285.00 sep 12.9 mag 12.10,12.20
 
 
Coord 2000 19450+4300 Discov num DEA 311 Comp Coord arcsec 2000 19 45 01.07 +43 00 44.1
Date first 1892 Date last 2015 Obs 11
Pa first 286 Pa last 285.2 P.A. Now (θ) 285.2°
Sep first 13.3 Sep last 12.888 Sep. Now (ρ) 12.888"
Mag pri 12.10 Mag sec 12.20 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -004 Sec motion ra -001
Pri motion dec -008 Sec motion dec -005
Notes V (Proper motion indicates physical)
rPM=0.474
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3144-00808-1 Gaia DR2 2077270725235838464