19569+4411 KOI3870AC

 
 
19h 56m 52.51s +44 10' 54.7" P.A. 71 sep 3.1 mag 16.30,18.50
 
 
Coord 2000
19569+4411
Discov num
KOI3870
Comp
AC
Coord arcsec 2000
19 56 52.51 +44 10 54.7
Date first
2010
Date last
2011
Obs
2
Pa first
72
Pa last
71
P.A. Now (θ)
71°
Sep first
3.1
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
16.30
Mag sec
18.50
delta mag (ΔM)
2.2
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
+006
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
19569+4411 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19569+4411 KOI3870 AB 2010 2011 2 173 1.8 16.30 18.80 2.50
Show 19569+4411 KOI3870 AC 2010 2011 2 71 3.1 16.30 18.50 2.20 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
71
Precise sep
3.083
Constellation
Cygnus
last precise pa
71
last precise sep
3.083
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19569+4411 KOI3870 AC 2011 2 71 3.1 16.30 18.50 R 195652.51+441054.7

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