19576+4402 KOI  18AD

 
 
19h 57m 37.68s +44 02' 06.1" P.A. 211 sep 4.9 mag 13.37,20.30
 
 
Coord 2000
19576+4402
Discov num
KOI  18
Comp
AD
Coord arcsec 2000
19 57 37.68 +44 02 06.1
Date first
2009
Date last
2010
Obs
2
Pa first
211
Pa last
211
P.A. Now (θ)
211°
Sep first
5.1
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
13.37
Mag sec
20.30
delta mag (ΔM)
6.93
Spectral class
Pri motion ra
-004
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
19576+4402 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19576+4402 KOI 18 AB 2009 2010 2 167 0.9 13.37 18.70 5.33
Show 19576+4402 KOI 18 AC 2009 2010 4 111 3.5 13.37 19.80 6.43
Show 19576+4402 KOI 18 AD 2009 2010 2 211 4.9 13.37 20.30 6.93 <===
Show 19576+4402 KOI 18 AE 2009 2009 1 106 5.9 12.10 19.80 7.70
Show 19576+4402 KOI 18 AF 2009 2009 1 219 7.1 12.10 20.30 8.20
Show 19576+4402 KOI 18 AG 2000 2009 2 148 7.3 12.10 16.00 3.90
Show 19576+4402 KOI 18 AH 2009 2009 1 78 7.3 12.10 19.40 7.30
Show 19576+4402 KOI 18 AI 2009 2009 1 345 9.7 12.10 18.40 6.30
Show 19576+4402 KOI 18 AJ 2009 2009 1 339 9.7 12.10 20.10 8.00
Show 19576+4402 KOI 18 AK 2009 2009 1 222 10.8 12.10 19.80 7.70
11-fold system
11 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
211
Precise sep
4.94
Constellation
Cygnus
last precise pa
211
last precise sep
4.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19576+4402 KOI 18 AD 2010 1 211 4.9 13.37 20.30 R 195737.68+440206.1

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