19391+4303 KOI 886AB

 
 
19h 39m 05.74s +43 03' 22.6" P.A. 356 sep 3.7 mag 12.60,17.20
 
 
Coord 2000
19391+4303
Discov num
KOI 886
Comp
AB
Coord arcsec 2000
19 39 05.74 +43 03 22.6
Date first
2010
Date last
2013
Obs
3
Pa first
355
Pa last
356
P.A. Now (θ)
356°
Sep first
3.6
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
12.60
Mag sec
17.20
delta mag (ΔM)
4.6
Spectral class
Pri motion ra
-008
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19391+4303 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19391+4303 KOI 886 AB 2010 2013 3 356 3.7 12.60 17.20 4.60 <===
Show 19391+4303 KOI 886 AC 2013 2013 1 179 3.1 15.50 25.10 9.60
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
355.5
Precise sep
3.695
Constellation
Cygnus
last precise pa
355.5
last precise sep
3.695
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19391+4303 KOI 886 AB 2013 3 356 3.7 12.60 17.20 K 193905.74+430322.6

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