19483+4032 KOI 261AC

 
 
19H 48M 16.71S +40 31' 30.5" P.A. 330 SEP 3.4 MAG 8.90,18.60
 
 
Coord 2000
19483+4032
Discov num
KOI 261
Comp
AC
Coord arcsec 2000
19 48 16.71 +40 31 30.5
Date first
2012
Date last
2012
Obs
1
Pa first
330
Pa last
330
P.A. Now (θ)
330°
Sep first
3.4
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
8.90
Mag sec
18.60
delta mag (ΔM)
9.7
Spectral class
Pri motion ra
+033
Sec motion ra
Pri motion dec
+014
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19483+4032 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19483+4032 KOI 261 AB 2010 2012 3 65 5.4 10.30 18.10 7.80
Show 19483+4032 KOI 261 AC 2012 2012 1 330 3.4 8.90 18.60 9.70 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
Tycho2
3140-00604-1
last precise pa
330.4
last precise sep
3.355