18599+3922 KOI1934AC

 
 
18h 59m 52.72s +39 21' 37.0" P.A. 51 sep 6.3 mag 12.30,15.40
 
 
Coord 2000
18599+3922
Discov num
KOI1934
Comp
AC
Coord arcsec 2000
18 59 52.72 +39 21 37.0
Date first
1998
Date last
2015
Obs
3
Pa first
51
Pa last
51
P.A. Now (θ)
51°
Sep first
6.3
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
12.30
Mag sec
15.40
delta mag (ΔM)
3.1
Spectral class
Pri motion ra
-006
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
18599+3922 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18599+3922 KOI1934 AB 2013 2013 1 30 5.3 12.30 19.20 6.90
Show 18599+3922 KOI1934 AC 1998 2015 3 51 6.3 12.30 15.40 3.10 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
50.8
Precise sep
6.279
Constellation
Lyra
Gaia DR2
58653051392
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18599+3922 KOI1934 AC 2013 2 51 6.2 12.30 15.40 K 185952.72+392137.0
18599+3922 KOI1934 AC 2015 3 51 6.3 12.30 15.40 K 185952.72+392137.0

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