19417+4432 KOI  99AC

 
 
19h 41m 44.23s +44 31' 52.0" P.A. 338 sep 6 mag 12.57,16.58
 
 
Coord 2000
19417+4432
Discov num
KOI  99
Comp
AC
Coord arcsec 2000
19 41 44.23 +44 31 52.0
Date first
1998
Date last
2011
Obs
2
Pa first
337
Pa last
338
P.A. Now (θ)
338°
Sep first
4.7
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
12.57
Mag sec
16.58
delta mag (ΔM)
4.01
Spectral class
Pri motion ra
+012
Sec motion ra
Pri motion dec
-091
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
19417+4432 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19417+4432 KOI 99 AB 2010 2014 7 46 3.6 12.57 17.96 5.39
Show 19417+4432 KOI 99 AC 1998 2011 2 338 6.0 12.57 16.58 4.01 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
338.3
Precise sep
5.997
Constellation
Cygnus
last precise pa
338.3
last precise sep
5.997
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19417+4432 KOI 99 AC 2011 1 338 6.0 12.57 16.58 R 194144.23+443152.0

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