19479+4340 KOI 899AC

 
 
19h 47m 56.41s +43 39' 30.6" P.A. 218 sep 3 mag 15.80,23.40
 
 
Coord 2000
19479+4340
Discov num
KOI 899
Comp
AC
Coord arcsec 2000
19 47 56.41 +43 39 30.6
Date first
2014
Date last
2014
Obs
1
Pa first
218
Pa last
218
P.A. Now (θ)
218°
Sep first
3.0
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
15.80
Mag sec
23.40
delta mag (ΔM)
7.6
Spectral class
Pri motion ra
+029
Sec motion ra
Pri motion dec
+018
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
19479+4340 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19479+4340 KOI 899 AB 2013 2014 2 201 2.2 12.00 18.90 6.90
Show 19479+4340 KOI 899 AC 2014 2014 1 218 3.0 15.80 23.40 7.60 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
217.9
Precise sep
3.048
Constellation
Cygnus
last precise pa
217.9
last precise sep
3.048
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19479+4340 KOI 899 AC 2014 1 218 3.0 15.80 23.40 R 194756.41+433930.6

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