19587+4051 KOI 371AC

 
 
19H 58M 42.27S +40 51' 23.3" P.A. 61 SEP 4 MAG 10.20,19.60
 
 
Coord 2000
19587+4051
Discov num
KOI 371
Comp
AC
Coord arcsec 2000
19 58 42.27 +40 51 23.3
Date first
2012
Date last
2012
Obs
1
Pa first
61
Pa last
61
P.A. Now (θ)
61°
Sep first
4.0
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
10.20
Mag sec
19.60
delta mag (ΔM)
9.4
Spectral class
Pri motion ra
+011
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19587+4051 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19587+4051 KOI 371 AB 2012 2012 1 92 3.2 10.20 18.30 8.10
Show 19587+4051 KOI 371 AC 2012 2012 1 61 4.0 10.20 19.60 9.40 <===
Show 19587+4051 KOI 371 AD 2012 2012 1 97 5.5 10.20 19.30 9.10
Show 19587+4051 KOI 371 AE 1998 2012 2 116 6.0 10.20 17.80 7.60
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
60.9
last precise sep
3.973