19213+3759 KOI4102AC

 
 
19h 21m 15.81s +37 58' 40.0" P.A. 226 sep 3.8 mag 12.70,17.40
 
 
Coord 2000
19213+3759
Discov num
KOI4102
Comp
AC
Coord arcsec 2000
19 21 15.81 +37 58 40.0
Date first
2010
Date last
2010
Obs
1
Pa first
226
Pa last
226
P.A. Now (θ)
226°
Sep first
3.8
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
12.70
Mag sec
17.40
delta mag (ΔM)
4.7
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19213+3759 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19213+3759 KOI4102 AB 2010 2010 1 56 3.6 12.70 16.80 4.10
Show 19213+3759 KOI4102 AC 2010 2010 1 226 3.8 12.70 17.40 4.70 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
225.5
Precise sep
3.763
Constellation
Lyra
last precise pa
225.5
last precise sep
3.763
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19213+3759 KOI4102 AC 2010 1 226 3.8 12.70 17.40 K 192115.81+375840.0

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