18529+4521 KOI 701AC

 
 
18h 52m 51.05s +45 20' 59.5" P.A. 107 sep 2.9 mag 11.70,15.80
 
 
Coord 2000
18529+4521
Discov num
KOI 701
Comp
AC
Coord arcsec 2000
18 52 51.05 +45 20 59.5
Date first
2010
Date last
2014
Obs
4
Pa first
109
Pa last
107
P.A. Now (θ)
107°
Sep first
2.7
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
11.70
Mag sec
15.80
delta mag (ΔM)
4.1
Spectral class
Pri motion ra
-027
Sec motion ra
Pri motion dec
-032
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
18529+4521 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18529+4521 KOI 701 AB 2014 2014 1 303 2.1 11.70 20.00 8.30
Show 18529+4521 KOI 701 AC 2010 2014 4 107 2.9 11.70 15.80 4.10 <===
Show 18529+4521 KOI 701 AD 2014 2014 1 359 3.5 11.70 17.50 5.80
Show 18529+4521 KOI 701 AE 2014 2014 1 164 6.5 11.70 18.40 6.70
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
106.7
last precise sep
2.945
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18529+4521 KOI 701 AC 2014 1 107 2.9 11.70 15.80 K 185251.05+452059.5

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