19485+4155 KOI 157AC

 
 
19h 48m 27.63s +41 54' 32.9" P.A. 238 sep 4.1 mag 13.71,18.40
 
 
Coord 2000
19485+4155
Discov num
KOI 157
Comp
AC
Coord arcsec 2000
19 48 27.63 +41 54 32.9
Date first
2012
Date last
2014
Obs
2
Pa first
239
Pa last
238
P.A. Now (θ)
238°
Sep first
4.0
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
13.71
Mag sec
18.40
delta mag (ΔM)
4.69
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19485+4155 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19485+4155 KOI 157 AB 2012 2014 2 180 1.4 13.71 18.10 4.39
Show 19485+4155 KOI 157 AC 2012 2014 2 238 4.1 13.71 18.40 4.69 <===
Show 19485+4155 KOI 157 AD 2012 2012 1 310 3.9 12.20 19.40 7.20
Show 19485+4155 KOI 157 AE 2012 2012 1 264 4.7 12.20 17.40 5.20
Show 19485+4155 KOI 157 AF 2012 2012 1 342 5.1 12.20 20.20 8.00
Show 19485+4155 KOI 157 AG 2012 2012 1 313 6.0 12.20 20.60 8.40
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
238
Precise sep
4.09
Constellation
Cygnus
last precise pa
238
last precise sep
4.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19485+4155 KOI 157 AC 2014 1 238 4.1 13.71 18.40 K 194827.63+415432.9

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