19357+3309 BKO  71AC

 
 
19h 35m 42.69s +33 10' 00.7" P.A. 176 sep 6.3 mag 10.18,14.00
 
 
Coord 2000
19357+3309
Discov num
BKO  71
Comp
AC
Coord arcsec 2000
19 35 42.69 +33 10 00.7
Date first
2002
Date last
2013
Obs
2
Pa first
171
Pa last
176
P.A. Now (θ)
176°
Sep first
5.8
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
10.18
Mag sec
14.00
delta mag (ΔM)
3.82
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19357+3309 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19357+3309 SEI 644 AB 1893 2013 12 159 16.4 10.18 10.25 0.07
Show 19357+3309 BKO 71 AC 2002 2013 2 176 6.3 10.18 14.00 3.82 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
175.7
Precise sep
6.29
Cdsa2 id
BKO 71 AC
Constellation
Cygnus
Ra deg
19.595191666666665
De deg
33.16686111111111
last precise pa
175.7
last precise sep
6.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19357+3309 BKO 71 AC 2002 1 171 5.8 10.18 14.00 193542.69+331000.7
19357+3309 BKO 71 AC 2013 2 176 6.3 10.18 14.00 193542.69+331000.7

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