19586+4051 KOI2790AC

 
 
19H 58M 38.30S +40 50' 37.8" P.A. 244 SEP 5.8 MAG 13.38,20.40
 
 
Coord 2000
19586+4051
Discov num
KOI2790
Comp
AC
Coord arcsec 2000
19 58 38.30 +40 50 37.8
Date first
2012
Date last
2014
Obs
2
Pa first
241
Pa last
244
P.A. Now (θ)
244°
Sep first
5.7
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
13.38
Mag sec
20.40
delta mag (ΔM)
7.02
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
19586+4051 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19586+4051 KOI2790 AB 2012 2014 3 135 0.3 13.38 14.50 1.12
Show 19586+4051 KOI2790 AC 2012 2014 2 244 5.8 13.38 20.40 7.02 <===
Show 19586+4051 KOI2790 AD 1998 2014 3 9 5.5 13.38 19.70 6.32
Show 19586+4051 KOI2790 AE 2012 2012 1 63 8.4 13.38 20.20 6.82
Show 19586+4051 KOI2790 AF 2014 2014 1 199 2.6 11.50 17.80 6.30
Show 19586+4051 KOI2790 AG 2014 2014 1 213 3.3 11.50 18.10 6.60
Show 19586+4051 KOI2790 AH 2014 2014 1 251 5.6 11.50 18.50 7.00
Octuple system
8 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
243.6
last precise sep
5.797