19509+4938 KOI 356AC

 
 
19h 50m 56.73s +49 38' 13.7" P.A. 228 sep 4.1 mag 11.90,19.50
 
 
Coord 2000
19509+4938
Discov num
KOI 356
Comp
AC
Coord arcsec 2000
19 50 56.73 +49 38 13.7
Date first
2014
Date last
2014
Obs
1
Pa first
228
Pa last
228
P.A. Now (θ)
228°
Sep first
4.1
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
11.90
Mag sec
19.50
delta mag (ΔM)
7.6
Spectral class
Pri motion ra
+006
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19509+4938 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19509+4938 KOI 356 AB 2012 2014 2 217 0.5 13.60 16.50 2.90
Show 19509+4938 KOI 356 AC 2014 2014 1 228 4.1 11.90 19.50 7.60 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.7
Precise sep
4.081
Constellation
Cygnus
last precise pa
227.7
last precise sep
4.081
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19509+4938 KOI 356 AC 2014 1 228 4.1 11.90 19.50 K 195056.73+493813.7

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