18556+4113 KOI2031AF

 
 
18H 55M 35.85S +41 13' 17.8" P.A. 220 SEP 6.5 MAG 12.30,17.60
 
 
Coord 2000
18556+4113
Discov num
KOI2031
Comp
AF
Coord arcsec 2000
18 55 35.85 +41 13 17.8
Date first
2013
Date last
2013
Obs
1
Pa first
220
Pa last
220
P.A. Now (θ)
220°
Sep first
6.5
Sep last
6.5
Sep. Now (ρ)
6.5"
Mag pri
12.30
Mag sec
17.60
delta mag (ΔM)
5.3
Spectral class
Pri motion ra
+004
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
18556+4113 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18556+4113 KOI2031 AB 2013 2013 1 246 0.1 12.50 14.80 2.30
Show 18556+4113 KOI2031 AC 2013 2013 1 46 3.6 12.30 20.10 7.80
Show 18556+4113 KOI2031 AD 2013 2013 1 330 4.3 12.30 19.40 7.10
Show 18556+4113 KOI2031 AE 2013 2013 1 264 4.8 12.30 17.00 4.70
Show 18556+4113 KOI2031 AF 2013 2013 1 220 6.5 12.30 17.60 5.30 <===
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
219.6
last precise sep
6.49