18308-1108 LDS 642

 
 
18h 30m 41.27s -11° 08' 31.7" P.A. 336.00 sep 80.6 mag 12.32,12.97
 
 
Coord 2000 18308-1108 Discov num LDS 642 Comp Coord arcsec 2000 18 30 41.27 -11 08 31.7
Date first 1996 Date last 2015 Obs 10
Pa first 337 Pa last 336.4 P.A. Now (θ) 336.4°
Sep first 80.5 Sep last 80.561 Sep. Now (ρ) 80.561"
Mag pri 12.32 Mag sec 12.97 delta mag (ΔM) 0.65 Spectral class
Pri motion ra +013 Sec motion ra +012
Pri motion dec -081 Sec motion dec -088
Notes
rPM=0.08 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scutum Gaia DR2 4154872162953889664