19530+4030 KOI1589AB

 
 
19H 53M 00.49S +40 29' 45.8" P.A. 136 SEP 0.2 MAG 13.70,14.30
 
 
Coord 2000
19530+4030
Discov num
KOI1589
Comp
AB
Coord arcsec 2000
19 53 00.49 +40 29 45.8
Date first
2012
Date last
2014
Obs
2
Pa first
138
Pa last
136
P.A. Now (θ)
136°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
13.70
Mag sec
14.30
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-005
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19530+4030 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19530+4030 KOI1589 AB 2012 2014 2 136 0.2 13.70 14.30 0.60 <===
Show 19530+4030 KOI1589 AC 2012 2014 2 212 3.9 13.20 19.40 6.20
Show 19530+4030 KOI1589 AD 2012 2012 2 268 5.8 13.20 17.80 4.60
Show 19530+4030 KOI1589 AE 2012 2012 1 302 6.3 13.20 18.80 5.60
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
135.5
last precise sep
0.183