19566+4057 KOI 148 AD

 
 
19h 56m 33.41s +40° 56' 56.5" P.A. 108.00 sep 4.4 mag 13.04,20.70
 
 
Coord 2000 19566+4057 Discov num KOI 148 Comp AD Coord arcsec 2000 19 56 33.41 +40 56 56.5
Date first 2010 Date last 2010 Obs 1
Pa first 108 Pa last 107.7 P.A. Now (θ) 107.7°
Sep first 4.4 Sep last 4.39 Sep. Now (ρ) 4.39"
Mag pri 13.04 Mag sec 20.70 delta mag (ΔM) 7.66 Spectral class
Pri motion ra +015 Sec motion ra
Pri motion dec -015 Sec motion dec
Notes N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
19566+4057 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 56 33 +40 56 56 KOI 148 AB 2015 7 249 2.6 13.04 18.10 5.06
Show 19 56 33 +40 56 56 KOI 148 AC 2017 7 226 4.1 13.40 16.30 2.90
Show 19 56 33 +40 56 56 KOI 148 AD 2010 1 108 4.4 13.04 20.70 7.66 <===
Show 19 56 33 +40 56 56 KOI 148 AE 2015 3 240 6.1 13.04 20.40 7.36
Show 19 56 33 +40 56 56 KOI 148 AF 2017 5 248 8.0 13.40 19.90 6.50
Show 19 56 33 +40 56 56 KOI 148 AG 2017 5 234 10.7 13.40 18.10 4.70
Septuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2075112109039378688