19270+3927 KOI1738AD

 
 
19H 26M 59.61S +39 26' 48.7" P.A. 245 SEP 4.7 MAG 11.50,18.10
 
 
Coord 2000
19270+3927
Discov num
KOI1738
Comp
AD
Coord arcsec 2000
19 26 59.61 +39 26 48.7
Date first
2014
Date last
2014
Obs
1
Pa first
245
Pa last
245
P.A. Now (θ)
245°
Sep first
4.7
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
11.50
Mag sec
18.10
delta mag (ΔM)
6.6
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
244.9
last precise sep
4.675