20051+4415 KOI3318AD

 
 
20H 05M 06.88S +44 15' 01.9" P.A. 134 SEP 3.4 MAG 14.00,18.10
 
 
Coord 2000
20051+4415
Discov num
KOI3318
Comp
AD
Coord arcsec 2000
20 05 06.88 +44 15 01.9
Date first
2010
Date last
2010
Obs
1
Pa first
134
Pa last
134
P.A. Now (θ)
134°
Sep first
3.4
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
14.00
Mag sec
18.10
delta mag (ΔM)
4.1
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
134.1
last precise sep
3.396