20384+0000 J 2318 AB

 
 
20h 38m 27.70s +00° 00' 44.4" P.A. 150.00 sep 5.6 mag 12.40,13.00
 
 
Coord 2000 20384+0000 Discov num J  2318 Comp AB Coord arcsec 2000 20 38 27.70 +00 00 44.4
Date first 1942 Date last 2016 Obs 10
Pa first 150 Pa last 149.9 P.A. Now (θ) 149.9°
Sep first 4.0 Sep last 5.628 Sep. Now (ρ) 5.628"
Mag pri 12.40 Mag sec 13.00 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +002 Sec motion ra +006
Pri motion dec +002 Sec motion dec -015
Notes U (Proper motion indicates non-physical)
rPM=1.081
This double is not physical.
 
 
20384+0000 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 38 28 +00 00 44 J 2318 AB 2016 10 150 5.6 12.40 13.00 0.60 <===
Show 20 38 28 +00 00 44 J 2318 AC 2016 7 119 14.9 12.40 14.70 2.30
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4228127125161578240