20376+4504 HJ 1555

 
 
20h 37m 37.53s +45° 03' 40.7" P.A. 354.00 sep 13.8 mag 10.32,11.69
 
 
Coord 2000 20376+4504 Discov num HJ 1555 Comp Coord arcsec 2000 20 37 37.53 +45 03 40.7
Date first 1828 Date last 2015 Obs 14
Pa first 357 Pa last 354 P.A. Now (θ) 354°
Sep first 10.0 Sep last 13.839 Sep. Now (ρ) 13.839"
Mag pri 10.32 Mag sec 11.69 delta mag (ΔM) 1.37 Spectral class
Pri motion ra +037 Sec motion ra +034
Pri motion dec +014 Sec motion dec +012
Notes V (Proper motion indicates physical)
rPM=0.091 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3574-01726-1 Gaia DR2 2070345833512706816