18336+1700 SLE 197 AC

 
 
18h 33m 38.42s +17° 00' 23.5" P.A. 177.00 sep 34.0 mag 11.47,11.51
 
 
Coord 2000 18336+1700 Discov num SLE 197 Comp AC Coord arcsec 2000 18 33 38.42 +17 00 23.5
Date first 1896 Date last 2018 Obs 15
Pa first 179 Pa last 176.6 P.A. Now (θ) 176.6°
Sep first 34.1 Sep last 33.986 Sep. Now (ρ) 33.986"
Mag pri 11.47 Mag sec 11.51 delta mag (ΔM) 0.04 Spectral class
Pri motion ra -015 Sec motion ra +000
Pri motion dec -006 Sec motion dec -004
Notes
rPM=0.937
This double is not physical.
 
 
18336+1700 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 33 38 +17 00 24 SLE 197 AB 2018 11 211 28.3 11.47 12.60 1.13
Show 18 33 38 +17 00 24 SLE 197 AC 2018 15 177 34.0 11.47 11.51 0.04 <===
Show 18 33 38 +17 00 24 SLE 197 AD 2015 10 306 37.2 11.47 13.62 2.15
Show 18 33 37 +16 59 60 SLE 197 BC 2018 11 120 19.2 12.60 11.51 1.09
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 1574-01098-1 Gaia DR2 4523866203650798976