20314-1023 J  1707

 
 
20h 31m 39.77s -10 23' 48.9" P.A. 34 sep 9 mag 12.50,14.00
 
 
Coord 2000
20314-1023
Discov num
J  1707
Comp
Coord arcsec 2000
20 31 39.77 -10 23 48.9
Date first
1941
Date last
2000
Obs
4
Pa first
50
Pa last
34
P.A. Now (θ)
34°
Sep first
5.0
Sep last
9.0
Sep. Now (ρ)
9"
Mag pri
12.50
Mag sec
14.00
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-017
Sec motion ra
+003
Pri motion dec
-039
Sec motion dec
+003
Notes
rPM=1.093
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
33.7
Precise sep
8.988
Cdsa2 id
J 1707
Constellation
Capricornus
Ra deg
20.527713888888886
De deg
-10.396916666666666
last precise pa
33.7
last precise sep
8.988
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20314-1023 J 1707 1941 1 50 5.0 9.60 11.00 203139.82-102347.4
20314-1023 J 1707 2000 3 34 9.0 12.50 14.00 203139.77-102348.9

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 20314-1023 J 1707 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
J Jonckheere, R.
J Jonckheere, R. (measure by Vanderdonck, J.)

 
 
WDS 20314-1023 J 1707 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20314-1023 J 1707 : MEASURES
 
 
No records found.

 
 
WDS 20314-1023 J 1707 : Virtual Eyepiece
 
 

20314-1023  J  1707 A 20314-1023  J  1707 sep 9 P.A. 34 mag 12.50,14.00 virtual eyepiece
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Radius:
 
 
WDS 20314-1023 J 1707 : Aladin DSS image @ 20h 31m 39.77s -10 23' 48.9"