19546+4108 KOI   8AB

 
 
19h 54m 38.64s +41 08' 16.4" P.A. 134 sep 5.4 mag 12.45,19.70
 
 
Coord 2000
19546+4108
Discov num
KOI   8
Comp
AB
Coord arcsec 2000
19 54 38.64 +41 08 16.4
Date first
2010
Date last
2015
Obs
2
Pa first
132
Pa last
134
P.A. Now (θ)
134°
Sep first
5.2
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
12.45
Mag sec
19.70
delta mag (ΔM)
7.25
Spectral class
Pri motion ra
+004
Sec motion ra
Pri motion dec
+013
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
19546+4108 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19546+4108 KOI 8 AB 2010 2015 2 134 5.4 12.45 19.70 7.25 <===
Show 19546+4108 KOI 8 AC 2010 2010 1 174 5.8 12.45 21.70 9.25
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
133.8
Precise sep
5.369
Constellation
Cygnus
Gaia DR2
52080638848
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19546+4108 KOI 8 AB 2010 1 132 5.2 12.45 19.70 R 195438.64+410816.4
19546+4108 KOI 8 AB 2015 2 134 5.4 12.45 19.70 R 195438.64+410816.4

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