17397-0003 J 2509

 
 
17h 39m 46.29s -00° 04' 39.8" P.A. 89.00 sep 2.8 mag 9.40,11.50
 
 
Coord 2000 17397-0003 Discov num J  2509 Comp Coord arcsec 2000 17 39 46.29 -00 04 39.8
Date first 1943 Date last 2016 Obs 8
Pa first 91 Pa last 89.2 P.A. Now (θ) 89.2°
Sep first 2.3 Sep last 2.802 Sep. Now (ρ) 2.802"
Mag pri 9.40 Mag sec 11.50 delta mag (ΔM) 2.1 Spectral class
Pri motion ra -009 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus