18396-4520 UC 3632

 
 
18h 39m 36.69s -45° 19' 52.8" P.A. 138.00 sep 46.6 mag 10.39,15.66
 
 
Coord 2000 18396-4520 Discov num UC 3632 Comp Coord arcsec 2000 18 39 36.69 -45 19 52.8
Date first 1998 Date last 2015 Obs 4
Pa first 138 Pa last 137.5 P.A. Now (θ) 137.5°
Sep first 48.2 Sep last 46.607 Sep. Now (ρ) 46.607"
Mag pri 10.39 Mag sec 15.66 delta mag (ΔM) 5.27 Spectral class
Pri motion ra +021 Sec motion ra +017
Pri motion dec -077 Sec motion dec -048
Notes V (Proper motion indicates physical)
rPM=0.367
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Tycho2 8360-02266-1 Gaia DR2 6708991499091553920