19587+4057 KOI 556AC

 
 
19H 58M 43.05S +40 57' 54.5" P.A. 144 SEP 3 MAG 13.20,18.20
 
 
Coord 2000
19587+4057
Discov num
KOI 556
Comp
AC
Coord arcsec 2000
19 58 43.05 +40 57 54.5
Date first
2010
Date last
2010
Obs
1
Pa first
144
Pa last
144
P.A. Now (θ)
144°
Sep first
3.0
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
13.20
Mag sec
18.20
delta mag (ΔM)
5
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19587+4057 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19587+4057 KOI 556 AB 2010 2010 1 186 2.6 13.20 18.40 5.20
Show 19587+4057 KOI 556 AC 2010 2010 1 144 3.0 13.20 18.20 5.00 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
143.9
last precise sep
2.957