19089+3852 KOI 387AC

 
 
19h 08m 52.48s +38 51' 45.0" P.A. 29 sep 0.7 mag 11.10,17.50
 
 
Coord 2000
19089+3852
Discov num
KOI 387
Comp
AC
Coord arcsec 2000
19 08 52.48 +38 51 45.0
Date first
2012
Date last
2012
Obs
1
Pa first
29
Pa last
29
P.A. Now (θ)
29°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.10
Mag sec
17.50
delta mag (ΔM)
6.4
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
+017
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19089+3852 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19089+3852 KOI 387 AB 2011 2013 3 352 1.0 12.80 16.05 3.25
Show 19089+3852 KOI 387 AC 2012 2012 1 29 0.7 11.10 17.50 6.40 <===
Show 19089+3852 KOI 387 AD 2012 2012 1 223 1.9 11.10 17.70 6.60
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
28.8
Precise sep
0.651
Constellation
Lyra
last precise pa
28.8
last precise sep
0.651
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19089+3852 KOI 387 AC 2012 1 29 0.7 11.10 17.50 K 190852.48+385145.0

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