19190+4439 KOI   5AC

 
 
19h 18m 57.53s +44 38' 50.7" P.A. 309 sep 0.1 mag 10.30,12.90
 
 
Coord 2000
19190+4439
Discov num
KOI   5
Comp
AC
Coord arcsec 2000
19 18 57.53 +44 38 50.7
Date first
2010
Date last
2013
Obs
8
Pa first
303
Pa last
309
P.A. Now (θ)
309°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
10.30
Mag sec
12.90
delta mag (ΔM)
2.6
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19190+4439 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19190+4439 KOI 5 AB 2012 2012 1 142 0.0 10.80 11.20 0.40
Show 19190+4439 KOI 5 AC 2010 2013 8 309 0.1 10.30 12.90 2.60 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.9
Precise sep
0.14
Cdsa2 id
KOI 5 AC
Constellation
Cygnus
Ra deg
19.315980555555555
De deg
44.647416666666665
last precise pa
308.9
last precise sep
0.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19190+4439 KOI 5 AC 2012 1 307 0.1 10.30 12.90 K 191857.53+443850.7
19190+4439 KOI 5 AC 2013 8 307 0.1 10.30 12.90 K 191857.53+443850.7

If you need more information about this double, apply for a data request form to the WDS.