19396+4010 KOI6491AC

 
 
19h 39m 36.61s +40 10' 11.9" P.A. 21 sep 3.8 mag 13.60,18.90
 
 
Coord 2000
19396+4010
Discov num
KOI6491
Comp
AC
Coord arcsec 2000
19 39 36.61 +40 10 11.9
Date first
2010
Date last
2010
Obs
1
Pa first
21
Pa last
21
P.A. Now (θ)
21°
Sep first
3.8
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
13.60
Mag sec
18.90
delta mag (ΔM)
5.3
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19396+4010 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19396+4010 KOI6491 AB 2010 2010 1 107 2.2 13.60 18.50 4.90
Show 19396+4010 KOI6491 AC 2010 2010 1 21 3.8 13.60 18.90 5.30 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
20.9
Precise sep
3.763
Constellation
Cygnus
last precise pa
20.9
last precise sep
3.763
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19396+4010 KOI6491 AC 2010 1 21 3.8 13.60 18.90 K 193936.61+401011.9

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