19476+4803 KOI 4405 AB

19h 47m 35.04s +48° 02' 50.1" P.A. 250.00 sep 3.0 mag 14.60,17.70

Coord 2000 19476+4803 Discov num KOI4405 Comp AB Coord arcsec 2000 19 47 35.04 +48 02 50.1
Date first 2010 Date last 2015 Obs 3
Pa first 251 Pa last 249.8 P.A. Now (θ) 249.8°
Sep first 2.9 Sep last 2.967 Sep. Now (ρ) 2.967"
Mag pri 14.60 Mag sec 17.70 delta mag (ΔM) 3.1 Spectral class
Pri motion ra -002 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes R (Red magnitudes)




Nature of this double is uncertain.



19476+4803 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 47 35 +48 02 50 KOI 4405 AB 2015 3 250 3.0 14.60 17.70 3.10 <===
Show 19 47 35 +48 02 50 KOI 4405 AC 2010 1 201 3.9 13.56 17.89 4.33


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Gaia DR2 2086617196850362880