17501-3509 B 2418

 
 
17h 50m 07.85s -35° 09' 06.1" P.A. 31.00 sep 7.0 mag 8.12,13.00 Sp K2III
 
 
Coord 2000 17501-3509 Discov num B  2418 Comp Coord arcsec 2000 17 50 07.85 -35 09 06.1
Date first 1913 Date last 2015 Obs 5
Pa first 29 Pa last 31.4 P.A. Now (θ) 31.4°
Sep first 5.6 Sep last 7.032 Sep. Now (ρ) 7.032"
Mag pri 8.12 Mag sec 13.00 delta mag (ΔM) 4.88 Spectral class K2III (yellow-orange)
Pri motion ra -007 Sec motion ra
Pri motion dec -013 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius SAO 209324 Tycho2 7385-00781-1 Gaia DR2 4041455069001917056
HD 161985