19479+4340 KOI 899AB

 
 
19H 47M 56.41S +43 39' 30.6" P.A. 201 SEP 2.2 MAG 12.00,18.90
 
 
Coord 2000
19479+4340
Discov num
KOI 899
Comp
AB
Coord arcsec 2000
19 47 56.41 +43 39 30.6
Date first
2013
Date last
2014
Obs
2
Pa first
218
Pa last
201
P.A. Now (θ)
201°
Sep first
3.0
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
12.00
Mag sec
18.90
delta mag (ΔM)
6.9
Spectral class
Pri motion ra
+029
Sec motion ra
Pri motion dec
+018
Sec motion dec
Notes
K (K-band or other infrared 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
 
 
Constellation
Cygnus
last precise pa
201.1
last precise sep
2.222