20009+4446 KOI4562AB

 
 
20H 00M 56.60S +44 46' 10.2" P.A. 41 SEP 3.2 MAG 13.40,17.30
 
 
Coord 2000
20009+4446
Discov num
KOI4562
Comp
AB
Coord arcsec 2000
20 00 56.60 +44 46 10.2
Date first
2010
Date last
2010
Obs
1
Pa first
41
Pa last
41
P.A. Now (θ)
41°
Sep first
3.2
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
13.40
Mag sec
17.30
delta mag (ΔM)
3.9
Spectral class
Pri motion ra
+018
Sec motion ra
Pri motion dec
+021
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
20009+4446 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20009+4446 KOI4562 AB 2010 2010 1 41 3.2 13.40 17.30 3.90 <===
Show 20009+4446 KOI4562 AC 1999 2010 2 200 3.9 13.40 13.40 0.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
40.9
last precise sep
3.216