19169+4753 KOI  87AC

 
 
19H 16M 52.20S +47 53' 04.1" P.A. 75 SEP 5.5 MAG 11.66,20.10
 
 
Coord 2000
19169+4753
Discov num
KOI  87
Comp
AC
Coord arcsec 2000
19 16 52.20 +47 53 04.1
Date first
2010
Date last
2010
Obs
3
Pa first
75
Pa last
75
P.A. Now (θ)
75°
Sep first
5.4
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
11.66
Mag sec
20.10
delta mag (ΔM)
8.44
Spectral class
Pri motion ra
-040
Sec motion ra
Pri motion dec
-063
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
19169+4753 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19169+4753 KOI 87 AB 2010 2012 4 178 5.4 11.66 17.70 6.04
Show 19169+4753 KOI 87 AC 2010 2010 3 75 5.5 11.66 20.10 8.44 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
75.2
last precise sep
5.53