19295+4739 KOI2554AC

 
 
19h 29m 31.15s +47 38' 40.6" P.A. 205 sep 3.5 mag 15.50,18.50
 
 
Coord 2000
19295+4739
Discov num
KOI2554
Comp
AC
Coord arcsec 2000
19 29 31.15 +47 38 40.6
Date first
2010
Date last
2010
Obs
1
Pa first
205
Pa last
205
P.A. Now (θ)
205°
Sep first
3.5
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
15.50
Mag sec
18.50
delta mag (ΔM)
3
Spectral class
Pri motion ra
-007
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
19295+4739 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19295+4739 KOI2554 AB 2014 2014 1 149 0.4 16.10 16.40 0.30
Show 19295+4739 KOI2554 AC 2010 2010 1 205 3.5 15.50 18.50 3.00 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
205.2
last precise sep
3.476
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19295+4739 KOI2554 AC 2010 1 205 3.5 15.50 18.50 R 192931.15+473840.6
19295+4739 KOI2554 AC 2015 0 -1 3.6 15.50 18.50 R 192931.15+473840.6

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