19499+4700 KOI2418AD

 
 
19h 49m 56.80s +46 59' 48.1" P.A. 328 sep 3.9 mag 12.40,19.20
 
 
Coord 2000
19499+4700
Discov num
KOI2418
Comp
AD
Coord arcsec 2000
19 49 56.80 +46 59 48.1
Date first
2010
Date last
2014
Obs
2
Pa first
330
Pa last
328
P.A. Now (θ)
328°
Sep first
3.9
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
12.40
Mag sec
19.20
delta mag (ΔM)
6.8
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19499+4700 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19499+4700 KOI2418 AB 2014 2015 4 4 0.1 12.50 15.00 2.50
Show 19499+4700 KOI2418 AC 2014 2014 1 104 2.4 12.40 20.20 7.80
Show 19499+4700 KOI2418 AD 2010 2014 2 328 3.9 12.40 19.20 6.80 <===
Show 19499+4700 KOI2418 AE 2014 2014 1 30 4.2 12.40 16.10 3.70
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
328.3
Precise sep
3.948
Cdsa2 id
KOI 2418 AD
Constellation
Cygnus
Ra deg
19.832444444444445
De deg
46.996694444444444
last precise pa
328.3
last precise sep
3.948
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19499+4700 KOI2418 AD 2014 1 328 3.9 12.40 19.20 K 194956.80+465948.1

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