17303-5341 TDT 387

 
 
17h 30m 18.21s -53° 41' 11.1" P.A. 116.00 sep 0.7 mag 10.62,11.31
 
 
Coord 2000 17303-5341 Discov num TDT 387 Comp Coord arcsec 2000 17 30 18.21 -53 41 11.1
Date first 1991 Date last 1991 Obs 1
Pa first 116 Pa last 115.7 P.A. Now (θ) 115.7°
Sep first 0.7 Sep last 0.71 Sep. Now (ρ) 0.71"
Mag pri 10.62 Mag sec 11.31 delta mag (ΔM) 0.69 Spectral class
Pri motion ra -012 Sec motion ra -012
Pri motion dec -015 Sec motion dec -015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8728-00698-1 Gaia DR2 5924529913061494528