20006+5922 LDS2787AB

 
 
20h 00m 31.23s +59 21' 45.5" P.A. 165 sep 17.4 mag 10.05,14.53
 
 
Coord 2000
20006+5922
Discov num
LDS2787
Comp
AB
Coord arcsec 2000
20 00 31.23 +59 21 45.5
Date first
1966
Date last
2003
Obs
3
Pa first
177
Pa last
165
P.A. Now (θ)
165°
Sep first
13.5
Sep last
17.4
Sep. Now (ρ)
17.4"
Mag pri
10.05
Mag sec
14.53
delta mag (ΔM)
4.48
Spectral class
Pri motion ra
+010
Sec motion ra
+074
Pri motion dec
+123
Sec motion dec
+022
Notes
rPM=0.969
This double is not physical.
 
 
20006+5922 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20006+5922 LDS2787 AB 1966 2003 3 165 17.4 10.05 14.53 4.48 <===
Show 20006+5922 JNN 124 BC 2008 2010 3 275 0.3 15.00 15.70 0.70
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
165.2
Precise sep
17.431
Constellation
Cygnus
Tycho2
3948-02133-1
last precise pa
165.2
last precise sep
17.431
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20006+5922 LDS2787 AB 2003 3 165 17.4 10.05 14.53 200031.23+592145.5

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