19205+5020 STF2511AC

 
 
19h 20m 31.45s +50 20' 24.5" P.A. 118 sep 77.5 mag 7.51,10.17 Sp K5
 
 
Coord 2000
19205+5020
Discov num
STF2511
Comp
AC
Coord arcsec 2000
19 20 31.45 +50 20 24.5
Date first
1902
Date last
2012
Obs
12
Pa first
116
Pa last
118
P.A. Now (θ)
118°
Sep first
78.1
Sep last
77.5
Sep. Now (ρ)
77.5"
Mag pri
7.51
Mag sec
10.17
delta mag (ΔM)
2.66
Spectral class
K5 (yellow-orange)
Pri motion ra
+020
Sec motion ra
+000
Pri motion dec
+033
Sec motion dec
+001
Notes
rPM=0.978
This double is not physical.
 
 
19205+5020 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19205+5020 STF2511 AB 1901 2000 10 50 7.6 7.51 11.10 3.59
Show 19205+5020 STF2511 AC 1902 2012 12 118 77.5 7.51 10.17 2.66 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
118.1
Precise sep
77.52
Cdsa2 id
STF 2511 AC
Constellation
Cygnus
Tycho2
3551-00394-1
HD
182076
Ra deg
19.342069444444444
De deg
50.340138888888895
last precise pa
118.1
last precise sep
77.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19205+5020 STF2511 AC 2002 10 118 78.0 7.51 10.17 K5 D 192031.45+502024.5
19205+5020 STF2511 AC 2003 11 118 77.4 7.51 10.17 K5 D 192031.45+502024.5
19205+5020 STF2511 AC 2012 12 118 77.5 7.51 10.17 K5 D 192031.45+502024.5

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