19270+3927 KOI1738AC

 
 
19H 26M 59.61S +39 26' 48.7" P.A. 4 SEP 3.9 MAG 11.50,19.00
 
 
Coord 2000
19270+3927
Discov num
KOI1738
Comp
AC
Coord arcsec 2000
19 26 59.61 +39 26 48.7
Date first
2012
Date last
2014
Obs
2
Pa first
3
Pa last
4
P.A. Now (θ)
Sep first
3.7
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
11.50
Mag sec
19.00
delta mag (ΔM)
7.5
Spectral class
Pri motion ra
+014
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19270+3927 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19270+3927 KOI1738 AB 2012 2014 2 155 2.1 11.50 17.50 6.00
Show 19270+3927 KOI1738 AC 2012 2014 2 4 3.9 11.50 19.00 7.50 <===
Show 19270+3927 KOI1738 AD 2014 2014 1 245 4.7 11.50 18.10 6.60
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
3.5
last precise sep
3.902