20006+5922 LDS2787AB

 
 
20h 00m 31.23s +59° 21' 45.5" P.A. 162.00 sep 18.5 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
2015
Obs
7
Pa first
177
Pa last
162
P.A. Now (θ)
162°
Sep first
13.5
Sep last
18.5
Sep. Now (ρ)
18.5"
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 wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 00 31 +59 21 46 LDS 2787 AB 2015 7 162 18.5 10.05 14.53 4.48 <===
Show 20 00 32 +59 21 29 JNN 124 BC 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
162.3
Precise sep
18.494
Constellation
Cygnus
Tycho2
3948-02133-1
Gaia DR2
2237179062114370432
 
 
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
20006+5922 LDS2787 AB 2015 7 162 18.5 10.05 14.53 200031.23+592145.5

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