20181+0105 KPP 721

 
 
20h 18m 03.95s +01 05' 05.1" P.A. 272.00 sep 6.4 mag 11.20,12.60
 
 
Coord 2000 20181+0105 Discov num KPP 721 Comp Coord arcsec 2000 20 18 03.95 +01 05 05.1
Date first 2000 Date last 2016 Obs 11
Pa first 272 Pa last 271.6 P.A. Now (θ) 271.6°
Sep first 6.4 Sep last 6.368 Sep. Now (ρ) 6.368"
Mag pri 11.20 Mag sec 12.60 delta mag (ΔM) 1.4 Spectral class
Pri motion ra -017 Sec motion ra -018
Pri motion dec -027 Sec motion dec -027
Notes V (Proper motion indicates physical)
rPM=0.031 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 0496-01667-1 Gaia DR2 4242562205295630208