20006+4505 KOI  44AB

 
 
20h 00m 36.44s +45 05' 22.6" P.A. 125 sep 3.4 mag 11.70,15.50
 
 
Coord 2000
20006+4505
Discov num
KOI  44
Comp
AB
Coord arcsec 2000
20 00 36.44 +45 05 22.6
Date first
2010
Date last
2014
Obs
3
Pa first
125
Pa last
125
P.A. Now (θ)
125°
Sep first
3.3
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
11.70
Mag sec
15.50
delta mag (ΔM)
3.8
Spectral class
Pri motion ra
-022
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
20006+4505 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20006+4505 KOI 44 AB 2010 2014 3 125 3.4 11.70 15.50 3.80 <===
Show 20006+4505 KOI 44 AC 2014 2014 1 34 4.6 11.70 19.50 7.80
Show 20006+4505 KOI 44 AD 2014 2014 1 131 5.0 11.70 19.70 8.00
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
124.8
last precise sep
3.392
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20006+4505 KOI 44 AB 2014 1 125 3.4 11.70 15.50 K 200036.44+450522.6

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