19086+4559 KOI3684AB

 
 
19h 08m 36.75s +45 59' 01.8" P.A. 233 sep 3.8 mag 13.95,19.50 Sp F7+M0
 
 
Coord 2000
19086+4559
Discov num
KOI3684
Comp
AB
Coord arcsec 2000
19 08 36.75 +45 59 01.8
Date first
2010
Date last
2013
Obs
2
Pa first
233
Pa last
233
P.A. Now (θ)
233°
Sep first
3.7
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
13.95
Mag sec
19.50
delta mag (ΔM)
5.55
Spectral class
F7+M0 (yellow-white/red)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
19086+4559 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19086+4559 KOI3684 AB 2010 2013 2 233 3.8 13.95 19.50 5.55 <===
Show 19086+4559 KOI3684 AC 2013 2013 1 39 4.1 13.95 21.69 7.74
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
233
Precise sep
3.755
Cdsa2 id
KOI 3684 AB
Constellation
Lyra
Ra deg
19.143541666666668
De deg
45.98383333333334
last precise pa
233
last precise sep
3.755
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19086+4559 KOI3684 AB 2013 1 233 3.8 13.95 19.50 F7+M0 R 190836.75+455901.8

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