19220+5203 KOI 298AC

 
 
19h 21m 58.61s +52 03' 19.8" P.A. 94 sep 2 mag 13.16,17.59 Sp K7
 
 
Coord 2000
19220+5203
Discov num
KOI 298
Comp
AC
Coord arcsec 2000
19 21 58.61 +52 03 19.8
Date first
2011
Date last
2011
Obs
1
Pa first
94
Pa last
94
P.A. Now (θ)
94°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
13.16
Mag sec
17.59
delta mag (ΔM)
4.43
Spectral class
K7 (yellow-orange)
Pri motion ra
-025
Sec motion ra
Pri motion dec
-070
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
19220+5203 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19220+5203 KOI 298 AB 2010 2014 7 273 2.0 13.16 13.64 0.48
Show 19220+5203 KOI 298 AC 2011 2011 1 94 2.0 13.16 17.59 4.43 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
93.5
Precise sep
1.961
Cdsa2 id
KOI 298 AC
Constellation
Cygnus
Ra deg
19.36628055555556
De deg
52.055499999999995
last precise pa
93.5
last precise sep
1.961
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19220+5203 KOI 298 AC 2011 1 94 2.0 13.16 17.59 K7 R 192158.61+520319.8

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