18528+4102 KOI3288AB

 
 
18h 52m 50.78s +41 02' 17.0" P.A. 75 sep 3.2 mag 14.40,18.70
 
 
Coord 2000
18528+4102
Discov num
KOI3288
Comp
AB
Coord arcsec 2000
18 52 50.78 +41 02 17.0
Date first
2010
Date last
2013
Obs
2
Pa first
79
Pa last
75
P.A. Now (θ)
75°
Sep first
3.2
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
14.40
Mag sec
18.70
delta mag (ΔM)
4.3
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18528+4102 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18528+4102 KOI3288 AB 2010 2013 2 75 3.2 14.40 18.70 4.30 <===
Show 18528+4102 KOI3288 AC 2013 2013 1 80 3.5 14.40 19.00 4.60
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
75
Precise sep
3.17
Constellation
Lyra
last precise pa
75
last precise sep
3.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18528+4102 KOI3288 AB 2013 1 75 3.2 14.40 18.70 185250.78+410217.0

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