19303+3907 KOI1201AC

 
 
19h 30m 18.48s +39 07' 15.1" P.A. 267 sep 3.8 mag 12.60,18.40
 
 
Coord 2000
19303+3907
Discov num
KOI1201
Comp
AC
Coord arcsec 2000
19 30 18.48 +39 07 15.1
Date first
2010
Date last
2014
Obs
3
Pa first
268
Pa last
267
P.A. Now (θ)
267°
Sep first
3.8
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
12.60
Mag sec
18.40
delta mag (ΔM)
5.8
Spectral class
Pri motion ra
+075
Sec motion ra
Pri motion dec
+046
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19303+3907 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19303+3907 KOI1201 AB 2010 2014 3 239 2.8 12.60 16.90 4.30
Show 19303+3907 KOI1201 AC 2010 2014 3 267 3.8 12.60 18.40 5.80 <===
Show 19303+3907 KOI1201 AD 2014 2014 1 106 5.2 12.60 18.90 6.30
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
266.9
last precise sep
3.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19303+3907 KOI1201 AC 2014 2 267 3.8 12.60 18.40 K 193018.48+390715.1

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