19424+3844 KOI 302AB

 
 
19H 42M 26.11S +38 44' 08.7" P.A. 190 SEP 3.1 MAG 11.00,17.90
 
 
Coord 2000
19424+3844
Discov num
KOI 302
Comp
AB
Coord arcsec 2000
19 42 26.11 +38 44 08.7
Date first
2011
Date last
2012
Obs
2
Pa first
189
Pa last
190
P.A. Now (θ)
190°
Sep first
3.0
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
11.00
Mag sec
17.90
delta mag (ΔM)
6.9
Spectral class
Pri motion ra
-006
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19424+3844 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19424+3844 KOI 302 AB 2011 2012 2 190 3.1 11.00 17.90 6.90 <===
Show 19424+3844 KOI 302 AC 2012 2012 1 185 4.5 11.00 18.60 7.60
Show 19424+3844 KOI 302 AD 2012 2012 1 46 5.8 11.00 17.20 6.20
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
Tycho2
3136-00320-1
last precise pa
189.7
last precise sep
3.073