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
Constellation
Cygnus
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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