19566+4057 KOI 148 AC

 
 
19h 56m 33.41s +40° 56' 56.5" P.A. 226.00 sep 4.1 mag 13.40,16.30
 
 
Coord 2000 19566+4057 Discov num KOI 148 Comp AC Coord arcsec 2000 19 56 33.41 +40 56 56.5
Date first 1998 Date last 2017 Obs 7
Pa first 219 Pa last 225.8 P.A. Now (θ) 225.8°
Sep first 4.3 Sep last 4.075 Sep. Now (ρ) 4.075"
Mag pri 13.40 Mag sec 16.30 delta mag (ΔM) 2.9 Spectral class
Pri motion ra +015 Sec motion ra
Pri motion dec -015 Sec motion dec
Notes N (See Notes)
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