18270+1701 SLE 616 AB

 
 
18h 27m 07.12s +17° 00' 42.5" P.A. 221.00 sep 10.5 mag 12.90,12.60
 
 
Coord 2000 18270+1701 Discov num SLE 616 Comp AB Coord arcsec 2000 18 27 07.12 +17 00 42.5
Date first 1982 Date last 2015 Obs 9
Pa first 222 Pa last 220.7 P.A. Now (θ) 220.7°
Sep first 10.9 Sep last 10.473 Sep. Now (ρ) 10.473"
Mag pri 12.90 Mag sec 12.60 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +002 Sec motion ra -001
Pri motion dec -002 Sec motion dec -007
Notes R (Red magnitudes)
rPM=0.825
This double is not physical.
 
 
18270+1701 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 27 07 +17 00 42 SLE 616 AB 2015 9 221 10.5 12.90 12.60 0.30 <===
Show 18 27 07 +17 00 42 SLE 616 AC 2015 9 342 8.4 12.90 13.70 0.80
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4522508929570413952