19177+4644 KOI3246AB

 
 
19H 17M 41.74S +46 43' 34.2" P.A. 130 SEP 3.8 MAG 10.20,18.50
 
 
Coord 2000
19177+4644
Discov num
KOI3246
Comp
AB
Coord arcsec 2000
19 17 41.74 +46 43 34.2
Date first
2010
Date last
2013
Obs
2
Pa first
131
Pa last
130
P.A. Now (θ)
130°
Sep first
3.8
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
10.20
Mag sec
18.50
delta mag (ΔM)
8.3
Spectral class
Pri motion ra
+012
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19177+4644 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19177+4644 KOI3246 AB 2010 2013 2 130 3.8 10.20 18.50 8.30 <===
Show 19177+4644 KOI3246 AC 2014 2014 1 217 3.7 12.40 13.70 1.30
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
130.4
last precise sep
3.761