19483+4032 KOI 261AC

 
 
19h 48m 16.71s +40 31' 30.5" P.A. 330 sep 3.4 mag 8.90,18.60
 
 
Coord 2000
19483+4032
Discov num
KOI 261
Comp
AC
Coord arcsec 2000
19 48 16.71 +40 31 30.5
Date first
2012
Date last
2012
Obs
1
Pa first
330
Pa last
330
P.A. Now (θ)
330°
Sep first
3.4
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
8.90
Mag sec
18.60
delta mag (ΔM)
9.7
Spectral class
Pri motion ra
+033
Sec motion ra
Pri motion dec
+014
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19483+4032 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19483+4032 KOI 261 AB 2010 2012 3 65 5.4 10.30 18.10 7.80
Show 19483+4032 KOI 261 AC 2012 2012 1 330 3.4 8.90 18.60 9.70 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
330.4
Precise sep
3.355
Cdsa2 id
KOI 261 AC
Constellation
Cygnus
Ra deg
19.80464166666667
De deg
40.52513888888889
last precise pa
330.4
last precise sep
3.355
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19483+4032 KOI 261 AC 2012 1 330 3.4 8.90 18.60 K 194816.71+403130.5

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