19530+4030 KOI1589AC

 
 
19h 53m 00.49s +40 29' 45.8" P.A. 212 sep 3.9 mag 13.20,19.40
 
 
Coord 2000
19530+4030
Discov num
KOI1589
Comp
AC
Coord arcsec 2000
19 53 00.49 +40 29 45.8
Date first
2012
Date last
2014
Obs
2
Pa first
213
Pa last
212
P.A. Now (θ)
212°
Sep first
3.9
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
13.20
Mag sec
19.40
delta mag (ΔM)
6.2
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
 
 
Precise pa
212.1
Precise sep
3.941
Cdsa2 id
KOI 1589 AC
Constellation
Cygnus
Ra deg
19.883469444444444
De deg
40.49605555555556
last precise pa
212.1
last precise sep
3.941
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19530+4030 KOI1589 AC 2012 1 213 3.9 13.20 19.40 K 195300.49+402945.8
19530+4030 KOI1589 AC 2014 2 212 3.9 13.20 19.40 K 195300.49+402945.8

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