18550+4822 KOI2754AC

 
 
18h 54m 59.02s +48 22' 24.1" P.A. 313 sep 2.4 mag 10.60,19.80
 
 
Coord 2000
18550+4822
Discov num
KOI2754
Comp
AC
Coord arcsec 2000
18 54 59.02 +48 22 24.1
Date first
2013
Date last
2013
Obs
1
Pa first
313
Pa last
313
P.A. Now (θ)
313°
Sep first
2.4
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
10.60
Mag sec
19.80
delta mag (ΔM)
9.2
Spectral class
Pri motion ra
-016
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
18550+4822 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18550+4822 KOI2754 AB 2012 2014 10 260 0.8 12.30 15.30 3.00
Show 18550+4822 KOI2754 AC 2013 2013 1 313 2.4 10.60 19.80 9.20 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
312.9
last precise sep
2.431
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18550+4822 KOI2754 AC 2013 1 313 2.4 10.60 19.80 K 185459.02+482224.1

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