19526+4039 KOI 2939 AE

19h 52m 36.02s +40° 39' 22.2" P.A. 355.00 sep 12.3 mag 13.55,18.80

Coord 2000 19526+4039 Discov num KOI2939 Comp AE Coord arcsec 2000 19 52 36.02 +40 39 22.2
Date first 2013 Date last 2015 Obs 2
Pa first 356 Pa last 354.7 P.A. Now (θ) 354.7°
Sep first 9.8 Sep last 12.322 Sep. Now (ρ) 12.322"
Mag pri 13.55 Mag sec 18.80 delta mag (ΔM) 5.25 Spectral class
Pri motion ra -005 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes N R (See Notes, Red magnitudes)




Nature of this double is uncertain.



19526+4039 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 52 36 +40 39 22 KOI 2939 AB 2015 3 176 2.8 13.55 15.80 2.25
Show 19 52 36 +40 39 22 KOI 2939 AC 2013 1 203 4.3 13.55 21.20 7.65
Show 19 52 36 +40 39 22 KOI 2939 AD 2013 1 301 4.8 13.55 20.80 7.25
Show 19 52 36 +40 39 22 KOI 2939 AE 2015 2 355 12.3 13.55 18.80 5.25 <===
Show 19 52 36 +40 39 22 KOI 2939 AF 2013 1 84 8.2 13.55 19.20 5.65


Sextuple system
6 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Gaia DR2 2073793420945053824