17566-7325 TDT 589

 
 
17h 56m 33.46s -73° 24' 42.7" P.A. 204.00 sep 0.5 mag 11.04,11.40
 
 
Coord 2000 17566-7325 Discov num TDT 589 Comp Coord arcsec 2000 17 56 33.46 -73 24 42.7
Date first 1991 Date last 1991 Obs 1
Pa first 204 Pa last 203.9 P.A. Now (θ) 203.9°
Sep first 0.5 Sep last 0.49 Sep. Now (ρ) 0.49"
Mag pri 11.04 Mag sec 11.40 delta mag (ΔM) 0.36 Spectral class
Pri motion ra -001 Sec motion ra -001
Pri motion dec -020 Sec motion dec -020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus Tycho2 9301-00717-1 Gaia DR2 5803467669873104256