19285+4156 KOI3117AB

 
 
19H 28M 29.23S +41 55' 37.3" P.A. 287 SEP 2.6 MAG 13.16,20.70
 
 
Coord 2000
19285+4156
Discov num
KOI3117
Comp
AB
Coord arcsec 2000
19 28 29.23 +41 55 37.3
Date first
2012
Date last
2012
Obs
1
Pa first
287
Pa last
287
P.A. Now (θ)
287°
Sep first
2.6
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
13.16
Mag sec
20.70
delta mag (ΔM)
7.54
Spectral class
Pri motion ra
+008
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
19285+4156 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19285+4156 KOI3117 AB 2012 2012 1 287 2.6 13.16 20.70 7.54 <===
Show 19285+4156 KOI3117 AC 2012 2012 1 343 5.3 13.16 20.10 6.94
Show 19285+4156 KOI3117 AD 2012 2012 1 229 5.2 13.16 21.10 7.94
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
286.5
last precise sep
2.612