19583+3333 HO 582 AC

 
 
19h 58m 18.39s +33 33' 08.8" P.A. 191.00 sep 8.8 mag 9.98,13.10 Sp A0
 
 
Coord 2000 19583+3333 Discov num HO  582 Comp AC Coord arcsec 2000 19 58 18.39 +33 33 08.8
Date first 1895 Date last 2015 Obs 11
Pa first 187 Pa last 190.6 P.A. Now (θ) 190.6°
Sep first 7.2 Sep last 8.823 Sep. Now (ρ) 8.823"
Mag pri 9.98 Mag sec 13.10 delta mag (ΔM) 3.12 Spectral class A0 (white)
Pri motion ra +002 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19583+3333 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 189336 69177 19 58 18 +33 33 09 HO 582 AB 2016 17 314 0.6 9.98 10.05 0.07
Show 69177 19 58 18 +33 33 09 HO 582 AC 2015 11 191 8.8 9.98 13.10 3.12 <===
Show 69177 19 58 18 +33 33 09 WAL 123 AB,D 2015 9 259 38.7 9.98 13.69 3.71
Quadruple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus SAO 69177 Tycho2 2674-00738-1 Gaia DR2 2034419183688657408
HD 189336 DM BD+33 3670