19407+4645 KOI4090AB

 
 
19h 40m 40.07s +46 45' 15.6" P.A. 85 sep 3.5 mag 13.70,18.50
 
 
Coord 2000
19407+4645
Discov num
KOI4090
Comp
AB
Coord arcsec 2000
19 40 40.07 +46 45 15.6
Date first
2010
Date last
2010
Obs
1
Pa first
85
Pa last
85
P.A. Now (θ)
85°
Sep first
3.5
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
13.70
Mag sec
18.50
delta mag (ΔM)
4.8
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19407+4645 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19407+4645 KOI4090 AB 2010 2010 1 85 3.5 13.70 18.50 4.80 <===
Show 19407+4645 KOI4090 AC 2010 2010 1 133 3.6 13.70 18.50 4.80
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
84.8
Precise sep
3.477
Constellation
Cygnus
last precise pa
84.8
last precise sep
3.477
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19407+4645 KOI4090 AB 2010 1 85 3.5 13.70 18.50 K 194040.07+464515.6

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