19346+5039 DAL  20AC

 
 
19h 34m 37.08s +50 39' 11.4" P.A. 112 sep 84.5 mag 11.27,12.29
 
 
Coord 2000
19346+5039
Discov num
DAL  20
Comp
AC
Coord arcsec 2000
19 34 37.08 +50 39 11.4
Date first
1998
Date last
2004
Obs
3
Pa first
112
Pa last
112
P.A. Now (θ)
112°
Sep first
84.3
Sep last
84.5
Sep. Now (ρ)
84.5"
Mag pri
11.27
Mag sec
12.29
delta mag (ΔM)
1.02
Spectral class
Pri motion ra
+042
Sec motion ra
-003
Pri motion dec
+173
Sec motion dec
-004
Notes
N W (See Notes, )
rPM=1.026
This double is not physical.
 
 
19346+5039 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19346+5039 DAL 20 AB 1899 2015 9 50 28.9 11.27 11.38 0.11
Show 19346+5039 DAL 20 AC 1998 2004 3 112 84.5 11.27 12.29 1.02 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
112.1
Precise sep
84.5
Constellation
Cygnus
last precise pa
112.1
last precise sep
84.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19346+5039 DAL 20 AC 2004 2 112 84.5 11.27 12.30 D 193437.08+503911.4

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