17187-7040 TDT 302

 
 
17h 18m 41.65s -70° 39' 36.6" P.A. 335.00 sep 0.6 mag 11.45,11.72
 
 
Coord 2000 17187-7040 Discov num TDT 302 Comp Coord arcsec 2000 17 18 41.65 -70 39 36.6
Date first 1991 Date last 1991 Obs 1
Pa first 335 Pa last 334.9 P.A. Now (θ) 334.9°
Sep first 0.6 Sep last 0.58 Sep. Now (ρ) 0.58"
Mag pri 11.45 Mag sec 11.72 delta mag (ΔM) 0.27 Spectral class
Pri motion ra -005 Sec motion ra -005
Pri motion dec -006 Sec motion dec -006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus Tycho2 9280-00570-1 Gaia DR2 5805008223098464896