19526+4042 KOI3894AB

 
 
19h 52m 34.80s +40 41' 53.1" P.A. 299 sep 2.8 mag 13.20,17.00
 
 
Coord 2000
19526+4042
Discov num
KOI3894
Comp
AB
Coord arcsec 2000
19 52 34.80 +40 41 53.1
Date first
2010
Date last
2010
Obs
1
Pa first
299
Pa last
299
P.A. Now (θ)
299°
Sep first
2.8
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
13.20
Mag sec
17.00
delta mag (ΔM)
3.8
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.
 
 
19526+4042 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19526+4042 KOI3894 AB 2010 2010 1 299 2.8 13.20 17.00 3.80 <===
Show 19526+4042 KOI3894 AC 2010 2010 1 348 3.2 13.20 17.90 4.70
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.4
Precise sep
2.772
Constellation
Cygnus
last precise pa
299.4
last precise sep
2.772
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19526+4042 KOI3894 AB 2010 1 299 2.8 13.20 17.00 K 195234.80+404153.1

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