21351+3807 SRW 10 AC

 
 
21h 35m 08.79s +38° 06' 58.1" P.A. 11.00 sep 19.6 mag 10.52,11.58
 
 
Coord 2000 21351+3807 Discov num SRW  10 Comp AC Coord arcsec 2000 21 35 08.79 +38 06 58.1
Date first 1929 Date last 2018 Obs 10
Pa first 11 Pa last 11 P.A. Now (θ) 11°
Sep first 19.3 Sep last 19.641 Sep. Now (ρ) 19.641"
Mag pri 10.52 Mag sec 11.58 delta mag (ΔM) 1.06 Spectral class
Pri motion ra -002 Sec motion ra -002
Pri motion dec -006 Sec motion dec -006
Notes
Nature of this double is uncertain.
 
 
21351+3807 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 35 09 +38 06 58 SRW 10 AB 2018 11 314 19.5 10.52 11.16 0.64
Show 21 35 09 +38 06 58 SRW 10 AC 2018 10 11 19.6 10.52 11.58 1.06 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3183-00806-1 Gaia DR2 1952237874999728768