19268+5009 STTA182AB

 
 
19h 26m 47.94s +50 08' 43.7" P.A. 297 sep 73.2 mag 7.46,8.58 Sp F6V
 
 
Coord 2000
19268+5009
Discov num
STTA182
Comp
AB
Coord arcsec 2000
19 26 47.94 +50 08 43.7
Date first
1874
Date last
2014
Obs
33
Pa first
307
Pa last
297
P.A. Now (θ)
297°
Sep first
71.8
Sep last
73.2
Sep. Now (ρ)
73.2"
Mag pri
7.46
Mag sec
8.58
delta mag (ΔM)
1.12
Spectral class
F6V (yellow-white)
Pri motion ra
+056
Sec motion ra
+000
Pri motion dec
+075
Sec motion dec
+009
Notes
N W (See Notes, )
Nature of this double is uncertain.
 
 
19268+5009 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19268+5009 STTA182 AB 1874 2014 33 297 73.2 7.46 8.58 1.12 <===
Show 19268+5009 STTA182 AC 1901 2003 3 159 13.3 7.46 14.80 7.34
Show 19268+5009 STTA182 AD 1904 2003 6 155 35.6 7.46 11.77 4.31
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
297
last precise sep
73.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19268+5009 STTA182 AB 2001 29 299 72.6 7.46 8.58 F6V N D 192647.94+500843.7
19268+5009 STTA182 AB 2011 30 298 73.1 7.46 8.58 F6V N D 192647.94+500843.7
19268+5009 STTA182 AB 2012 32 297 73.2 7.46 8.58 F6V N D 192647.94+500843.7
19268+5009 STTA182 AB 2014 33 297 73.2 7.46 8.58 F6V N D 192647.94+500843.7

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