18556+4113 KOI2031AC

 
 
18h 55m 35.85s +41 13' 17.8" P.A. 46 sep 3.6 mag 12.30,20.10
 
 
Coord 2000
18556+4113
Discov num
KOI2031
Comp
AC
Coord arcsec 2000
18 55 35.85 +41 13 17.8
Date first
2013
Date last
2013
Obs
1
Pa first
46
Pa last
46
P.A. Now (θ)
46°
Sep first
3.6
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
12.30
Mag sec
20.10
delta mag (ΔM)
7.8
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
45.5
last precise sep
3.581
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18556+4113 KOI2031 AC 2013 1 46 3.6 12.30 20.10 K 185535.85+411317.8

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