18590+0330 VOU 39 BC

 
 
18h 58m 58.77s +03° 30' 20.9" P.A. 175.00 sep 0.2 mag 9.40,9.50 Sp A0
 
 
Coord 2000 18590+0330 Discov num VOU  39 Comp BC Coord arcsec 2000 18 58 58.77 +03 30 20.9
Date first 1937 Date last 2018 Obs 10
Pa first 113 Pa last 174.7 P.A. Now (θ) 174.7°
Sep first 0.2 Sep last 0.201 Sep. Now (ρ) 0.201"
Mag pri 9.40 Mag sec 9.50 delta mag (ΔM) 0.1 Spectral class A0 (white)
Pri motion ra +015 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18590+0330 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 58 57 +03 29 58 ALL 3 A,BC 2016 21 47 34.7 8.56 8.65 0.09
Show 124122 18 58 59 +03 30 21 VOU 39 BC 2018 10 175 0.2 9.40 9.50 0.10 <===
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila SAO 124122 Tycho2 0453-00423-1 Gaia DR2 4280846409901194368
HD 176180