19373+3555 TOB 158AC

 
 
19h 37m 17.61s +35 54' 15.4" P.A. 323 sep 28.8 mag 10.91,11.48
 
 
Coord 2000
19373+3555
Discov num
TOB 158
Comp
AC
Coord arcsec 2000
19 37 17.61 +35 54 15.4
Date first
1897
Date last
2015
Obs
8
Pa first
322
Pa last
323
P.A. Now (θ)
323°
Sep first
29.8
Sep last
28.8
Sep. Now (ρ)
28.8"
Mag pri
10.91
Mag sec
11.48
delta mag (ΔM)
0.57
Spectral class
Pri motion ra
-001
Sec motion ra
+004
Pri motion dec
-002
Sec motion dec
-002
Notes
rPM=1.118
This double is not physical.
 
 
19373+3555 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19373+3555 SEI 650 AB 1894 2015 10 152 16.5 10.91 11.65 0.74
Show 19373+3555 TOB 158 AC 1897 2015 8 323 28.8 10.91 11.48 0.57 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
322.8
Precise sep
28.8
Constellation
Cygnus
last precise pa
322.8
last precise sep
28.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19373+3555 TOB 158 AC 1998 5 323 29.0 10.91 11.48 D 193717.62+355415.4
19373+3555 TOB 158 AC 2008 6 323 29.4 10.91 11.48 D 193717.62+355415.4
19373+3555 TOB 158 AC 2015 8 323 28.8 10.91 11.48 193717.62+355415.4

If you need more information about this double, apply for a data request form to the WDS.