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
Cdsa2 id
KOI 899 AC
Constellation
Cygnus
Ra deg
19.79900277777778
De deg
43.6585
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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