19485+4155 KOI 157AB

 
 
19H 48M 27.63S +41 54' 32.9" P.A. 180 SEP 1.4 MAG 13.71,18.10
 
 
Coord 2000
19485+4155
Discov num
KOI 157
Comp
AB
Coord arcsec 2000
19 48 27.63 +41 54 32.9
Date first
2012
Date last
2014
Obs
2
Pa first
178
Pa last
180
P.A. Now (θ)
180°
Sep first
1.3
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
13.71
Mag sec
18.10
delta mag (ΔM)
4.39
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
179.9
Precise sep
1.36
Constellation
Cygnus
last precise pa
179.9
last precise sep
1.36