15578-3612 SWR 189

15h 57m 50.61s -36° 12' 12.7" P.A. 262.00 sep 13.5 mag 10.43,10.59 Sp F6+F6

Coord 2000 15578-3612 Discov num SWR 189 Comp Coord arcsec 2000 15 57 50.61 -36 12 12.7
Date first 1913 Date last 2015 Obs 11
Pa first 263 Pa last 262.4 P.A. Now (θ) 262.4°
Sep first 13.8 Sep last 13.479 Sep. Now (ρ) 13.479"
Mag pri 10.43 Mag sec 10.59 delta mag (ΔM) 0.16 Spectral class F6+F6 (yellow-white/yellow-white)
Pri motion ra +008 Sec motion ra +007
Pri motion dec +006 Sec motion dec +005
Notes N V (See Notes, Proper motion indicates physical)




rPM=0.141 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Lupus Tycho2 7341-01240-1 Gaia DR2 6010541301778482944