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 2009 2009 1 148 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
 
 
Constellation
Cygnus
last precise pa
211
last precise sep
4.94