20345-4216 NSN 481

 
 
20h 34m 27.45s -42 15' 57.8" P.A. 91.00 sep 1.7 mag 14.29,17.55
 
 
Coord 2000 20345-4216 Discov num NSN 481 Comp Coord arcsec 2000 20 34 27.45 -42 15 57.8
Date first 2015 Date last 2016 Obs 2
Pa first 91 Pa last 91.1 P.A. Now (θ) 91.1°
Sep first 1.7 Sep last 1.723 Sep. Now (ρ) 1.723"
Mag pri 14.29 Mag sec 17.55 delta mag (ΔM) 3.26 Spectral class
Pri motion ra -072 Sec motion ra -070
Pri motion dec -180 Sec motion dec -177
Notes T (Parallax indicates physical)
rPM=0.019 (< 0.3, Physical double)
This double is physical.
 
 
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