18445+4317 KOI4419AB

 
 
18h 44m 27.95s +43 16' 56.7" P.A. 120 sep 3.9 mag 12.30,17.90
 
 
Coord 2000
18445+4317
Discov num
KOI4419
Comp
AB
Coord arcsec 2000
18 44 27.95 +43 16 56.7
Date first
2010
Date last
2010
Obs
1
Pa first
120
Pa last
120
P.A. Now (θ)
120°
Sep first
3.9
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
12.30
Mag sec
17.90
delta mag (ΔM)
5.6
Spectral class
Pri motion ra
-009
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
18445+4317 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18445+4317 KOI4419 AB 2010 2010 1 120 3.9 12.30 17.90 5.60 <===
Show 18445+4317 JKA 3 AC 1998 2003 2 273 15.9 15.30 12.50 2.80
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120
Precise sep
3.877
Constellation
Lyra
last precise pa
120
last precise sep
3.877
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18445+4317 KOI4419 AB 2010 1 120 3.9 12.30 17.90 K 184427.95+431656.7

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