18068+1120 SLE 132 BC

18h 06m 49.94s +11° 20' 20.9" P.A. 131.00 sep 15.6 mag 12.03,12.48

Coord 2000 18068+1120 Discov num SLE 132 Comp BC Coord arcsec 2000 18 06 49.94 +11 20 20.9
Date first 1910 Date last 2016 Obs 11
Pa first 132 Pa last 131.4 P.A. Now (θ) 131.4°
Sep first 16.0 Sep last 15.61 Sep. Now (ρ) 15.61"
Mag pri 12.03 Mag sec 12.48 delta mag (ΔM) 0.45 Spectral class
Pri motion ra +002 Sec motion ra -003
Pri motion dec +002 Sec motion dec +003
Notes




rPM=1.202

This double is not physical.



18068+1120 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 06 49 +11 20 15 SLE 132 AB 2015 10 58 12.0 9.27 12.03 2.76
Show 18 06 49 +11 20 15 SLE 132 AC 2015 15 101 22.3 9.27 12.48 3.21
Show 18 06 50 +11 20 21 SLE 132 BC 2016 11 131 15.6 12.03 12.48 0.45 <===


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Ophiuchus Gaia DR2 4495198572563260544