19559+4012 KOI4208AD

 
 
19H 55M 56.40S +40 12' 13.3" P.A. 275 SEP 3 MAG 13.79,19.32
 
 
Coord 2000
19559+4012
Discov num
KOI4208
Comp
AD
Coord arcsec 2000
19 55 56.40 +40 12 13.3
Date first
2010
Date last
2010
Obs
1
Pa first
275
Pa last
275
P.A. Now (θ)
275°
Sep first
3.0
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
13.79
Mag sec
19.32
delta mag (ΔM)
5.53
Spectral class
Pri motion ra
-005
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19559+4012 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19559+4012 KOI4208 AB 2013 2013 1 234 1.0 15.60 18.20 2.60
Show 19559+4012 KOI4208 AC 2010 2010 1 356 2.4 13.79 18.40 4.61
Show 19559+4012 KOI4208 AD 2010 2010 1 275 3.0 13.79 19.32 5.53 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
275.2
last precise sep
3.033