18466+3853 ES 2021 AC

 
 
18h 46m 37.25s +38° 52' 24.3" P.A. 261.00 sep 23.1 mag 11.26,13.40
 
 
Coord 2000 18466+3853 Discov num ES 2021 Comp AC Coord arcsec 2000 18 46 37.25 +38 52 24.3
Date first 1985 Date last 2015 Obs 3
Pa first 258 Pa last 260.7 P.A. Now (θ) 260.7°
Sep first 22.9 Sep last 23.137 Sep. Now (ρ) 23.137"
Mag pri 11.26 Mag sec 13.40 delta mag (ΔM) 2.14 Spectral class
Pri motion ra -004 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18466+3853 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 46 37 +38 52 24 ES 2021 AB 2015 7 254 20.2 11.26 12.20 0.94
Show 18 46 37 +38 52 24 ES 2021 AC 2015 3 261 23.1 11.26 13.40 2.14 <===
Show 18 46 36 +38 52 18 ES 2021 BC 2015 5 298 3.8 12.20 13.40 1.20
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 3118-01777-1 Gaia DR2 2097370317487766144