19319+4900 KOI 539AB

 
 
19h 31m 54.91s +48 59' 48.0" P.A. 59 sep 0.1 mag 12.90,13.90
 
 
Coord 2000
19319+4900
Discov num
KOI 539
Comp
AB
Coord arcsec 2000
19 31 54.91 +48 59 48.0
Date first
2013
Date last
2013
Obs
1
Pa first
59
Pa last
59
P.A. Now (θ)
59°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
12.90
Mag sec
13.90
delta mag (ΔM)
1
Spectral class
Pri motion ra
+010
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19319+4900 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19319+4900 KOI 539 AB 2013 2013 1 59 0.1 12.90 13.90 1.00 <===
Show 19319+4900 KOI 539 AC 2013 2013 1 54 1.3 12.60 19.80 7.20
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
59
Precise sep
0.058
Cdsa2 id
KOI 539 AB
Constellation
Cygnus
Ra deg
19.531919444444444
De deg
48.99666666666667
last precise pa
59
last precise sep
0.058
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19319+4900 KOI 539 AB 2013 1 59 0.1 12.90 13.90 K 193154.91+485948.0

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