18452+4227 KOI  10AC

 
 
18H 45M 09.15S +42 27' 03.9" P.A. 89 SEP 3.7 MAG 13.56,20.50
 
 
Coord 2000
18452+4227
Discov num
KOI  10
Comp
AC
Coord arcsec 2000
18 45 09.15 +42 27 03.9
Date first
2009
Date last
2010
Obs
2
Pa first
89
Pa last
89
P.A. Now (θ)
89°
Sep first
3.9
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
13.56
Mag sec
20.50
delta mag (ΔM)
6.94
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.
 
 
18452+4227 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18452+4227 KOI 10 AB 2009 2010 2 266 3.0 13.56 22.10 8.54
Show 18452+4227 KOI 10 AC 2009 2010 2 89 3.7 13.56 20.50 6.94 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
89.3
last precise sep
3.74