19543+4008 KOI4354AB

 
 
19h 54m 16.00s +40 07' 41.6" P.A. 351 sep 3.6 mag 14.70,18.90
 
 
Coord 2000
19543+4008
Discov num
KOI4354
Comp
AB
Coord arcsec 2000
19 54 16.00 +40 07 41.6
Date first
2010
Date last
2015
Obs
3
Pa first
350
Pa last
351
P.A. Now (θ)
351°
Sep first
3.5
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
14.70
Mag sec
18.90
delta mag (ΔM)
4.2
Spectral class
Pri motion ra
-007
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
19543+4008 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19543+4008 KOI4354 AB 2010 2015 3 351 3.6 14.70 18.90 4.20 <===
Show 19543+4008 KOI4354 AC 2010 2015 3 124 3.9 14.70 18.90 4.20
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
351.1
Precise sep
3.568
Constellation
Cygnus
Gaia DR2
28205020032
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19543+4008 KOI4354 AB 2011 2 349 3.6 14.70 18.90 R 195416.00+400741.6
19543+4008 KOI4354 AB 2015 3 351 3.6 14.70 18.90 R 195416.00+400741.6

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