19544+4126 KOI2469AD

 
 
19H 54M 22.75S +41 26' 09.4" P.A. 62 SEP 3.7 MAG 12.70,16.70
 
 
Coord 2000
19544+4126
Discov num
KOI2469
Comp
AD
Coord arcsec 2000
19 54 22.75 +41 26 09.4
Date first
2010
Date last
2010
Obs
1
Pa first
62
Pa last
62
P.A. Now (θ)
62°
Sep first
3.7
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
12.70
Mag sec
16.70
delta mag (ΔM)
4
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19544+4126 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19544+4126 KOI2469 AB 1998 2013 2 114 4.2 15.40 17.80 2.40
Show 19544+4126 KOI2469 AC 2010 2010 1 286 3.7 12.70 17.50 4.80
Show 19544+4126 KOI2469 AD 2010 2010 1 62 3.7 12.70 16.70 4.00 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
61.5
last precise sep
3.747