19523+4445 KOI 137AB

 
 
19H 52M 19.07S +44 44' 46.8" P.A. 341 SEP 4.8 MAG 13.55,21.90
 
 
Coord 2000
19523+4445
Discov num
KOI 137
Comp
AB
Coord arcsec 2000
19 52 19.07 +44 44 46.8
Date first
2010
Date last
2010
Obs
1
Pa first
341
Pa last
341
P.A. Now (θ)
341°
Sep first
4.8
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
13.55
Mag sec
21.90
delta mag (ΔM)
8.35
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-028
Sec motion dec
Notes
N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
19523+4445 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19523+4445 KOI 137 AB 2010 2010 1 341 4.8 13.55 21.90 8.35 <===
Show 19523+4445 KOI 137 AC 2009 2014 3 137 5.1 13.55 21.50 7.95
Show 19523+4445 KOI 137 AD 1998 2010 3 350 5.4 13.55 17.80 4.25
Show 19523+4445 KOI 137 AE 2010 2010 1 73 5.7 13.55 22.20 8.65
Show 19523+4445 KOI 137 AF 2009 2009 1 186 7.1 12.20 20.00 7.80
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
340.5
last precise sep
4.8