19409+3856 KOI3540AC

 
 
19H 40M 55.67S +38 55' 33.3" P.A. 123 SEP 3.7 MAG 13.00,18.60
 
 
Coord 2000
19409+3856
Discov num
KOI3540
Comp
AC
Coord arcsec 2000
19 40 55.67 +38 55 33.3
Date first
2010
Date last
2010
Obs
1
Pa first
123
Pa last
123
P.A. Now (θ)
123°
Sep first
3.7
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
13.00
Mag sec
18.60
delta mag (ΔM)
5.6
Spectral class
Pri motion ra
-010
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19409+3856 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19409+3856 KOI3540 AB 2010 2010 1 216 2.8 13.00 19.00 6.00
Show 19409+3856 KOI3540 AC 2010 2010 1 123 3.7 13.00 18.60 5.60 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
123.1
last precise sep
3.673