20051+4415 KOI3318AB

 
 
20H 05M 06.88S +44 15' 01.9" P.A. 318 SEP 3 MAG 14.00,19.20
 
 
Coord 2000
20051+4415
Discov num
KOI3318
Comp
AB
Coord arcsec 2000
20 05 06.88 +44 15 01.9
Date first
2010
Date last
2010
Obs
1
Pa first
318
Pa last
318
P.A. Now (θ)
318°
Sep first
3.0
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
14.00
Mag sec
19.20
delta mag (ΔM)
5.2
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
20051+4415 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20051+4415 KOI3318 AB 2010 2010 1 318 3.0 14.00 19.20 5.20 <===
Show 20051+4415 KOI3318 AC 2010 2010 1 99 3.1 14.00 17.70 3.70
Show 20051+4415 KOI3318 AD 2010 2010 1 134 3.4 14.00 18.10 4.10
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
317.6
last precise sep
3.033