20375-7800 TDT 2432

 
 
20h 37m 28.83s -77 59' 51.5" P.A. 221.00 sep 3.7 mag 10.92,11.60
 
 
Coord 2000 20375-7800 Discov num TDT2432 Comp Coord arcsec 2000 20 37 28.83 -77 59 51.5
Date first 1895 Date last 2015 Obs 7
Pa first 214 Pa last 220.5 P.A. Now (θ) 220.5°
Sep first 3.6 Sep last 3.709 Sep. Now (ρ) 3.709"
Mag pri 10.92 Mag sec 11.60 delta mag (ΔM) 0.68 Spectral class
Pri motion ra +006 Sec motion ra +006
Pri motion dec -003 Sec motion dec -002
Notes V (Proper motion indicates physical)
rPM=0.149 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Tycho2 9464-01013-1 Gaia DR2 6362327749274350080