19445+3959 KOI 500AB

 
 
19h 44m 27.01s +39 58' 43.6" P.A. 158 sep 1.7 mag 12.30,17.50
 
 
Coord 2000
19445+3959
Discov num
KOI 500
Comp
AB
Coord arcsec 2000
19 44 27.01 +39 58 43.6
Date first
2012
Date last
2015
Obs
2
Pa first
159
Pa last
158
P.A. Now (θ)
158°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
12.30
Mag sec
17.50
delta mag (ΔM)
5.2
Spectral class
Pri motion ra
-010
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19445+3959 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19445+3959 KOI 500 AB 2012 2015 2 158 1.7 12.30 17.50 5.20 <===
Show 19445+3959 KOI 500 AC 2012 2012 1 212 3.9 12.30 19.00 6.70
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
158
Precise sep
1.69
Constellation
Cygnus
Gaia DR2
63475704576
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19445+3959 KOI 500 AB 2012 1 159 1.7 12.30 17.50 K 194427.01+395843.6
19445+3959 KOI 500 AB 2015 2 158 1.7 12.30 17.50 K 194427.01+395843.6

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