20541-7747 TDT 2617

 
 
20h 54m 03.70s -77 46' 47.3" P.A. 32.00 sep 0.8 mag 12.20,12.27
 
 
Coord 2000 20541-7747 Discov num TDT2617 Comp Coord arcsec 2000 20 54 03.70 -77 46 47.3
Date first 1991 Date last 1991 Obs 1
Pa first 32 Pa last 32.4 P.A. Now (θ) 32.4°
Sep first 0.8 Sep last 0.81 Sep. Now (ρ) 0.81"
Mag pri 12.20 Mag sec 12.27 delta mag (ΔM) 0.07 Spectral class
Pri motion ra +012 Sec motion ra +012
Pri motion dec -014 Sec motion dec -014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Tycho2 9465-00775-1 Gaia DR2 6368162234710889600