19538+4211 KOI1357AB

 
 
19h 53m 50.28s +42 11' 14.7" P.A. 86 sep 2.8 mag 14.16,17.90
 
 
Coord 2000
19538+4211
Discov num
KOI1357
Comp
AB
Coord arcsec 2000
19 53 50.28 +42 11 14.7
Date first
2010
Date last
2015
Obs
2
Pa first
87
Pa last
86
P.A. Now (θ)
86°
Sep first
2.8
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
14.16
Mag sec
17.90
delta mag (ΔM)
3.74
Spectral class
Pri motion ra
-014
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19538+4211 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19538+4211 KOI1357 AB 2010 2015 2 86 2.8 14.16 17.90 3.74 <===
Show 19538+4211 KOI1357 AC 2010 2015 3 167 3.8 16.00 19.30 3.30
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
86.1
Precise sep
2.832
Constellation
Cygnus
Gaia DR2
97627426176
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19538+4211 KOI1357 AB 2010 1 87 2.8 14.16 17.90 K 195350.28+421114.7
19538+4211 KOI1357 AB 2015 2 86 2.8 14.16 17.90 K 195350.28+421114.7

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