20365+2044 J  3096BC

 
 
20h 36m 33.73s +20 44' 20.0" P.A. 9 sep 8.3 mag 12.80,13.50
 
 
Coord 2000
20365+2044
Discov num
J  3096
Comp
BC
Coord arcsec 2000
20 36 33.73 +20 44 20.0
Date first
1944
Date last
2006
Obs
4
Pa first
355
Pa last
9
P.A. Now (θ)
Sep first
5.0
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
12.80
Mag sec
13.50
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-011
Sec motion ra
+013
Pri motion dec
-019
Sec motion dec
-008
Notes
R (Red magnitudes)
rPM=1.203
This double is not physical.
 
 
20365+2044 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20365+2044 J 3096 AB 1894 2001 4 2 26.8 10.70 12.80 2.10
Show 20365+2044 J 3096 BC 1944 2006 4 9 8.3 12.80 13.50 0.70 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.5
Precise sep
8.3
Constellation
Delphinus
last precise pa
8.5
last precise sep
8.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20365+2044 J 3096 BC 2006 2 9 8.3 11.50 12.00 203612.00+204400.0

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