19434+2318 POU4034

 
 
19h 43m 22.50s +23 18' 25.2" P.A. 154.00 sep 16.2 mag 12.33,13.82
 
 
Coord 2000
19434+2318
Discov num
POU4034
Comp
Coord arcsec 2000
19 43 22.50 +23 18 25.2
Date first
1905
Date last
2015
Obs
9
Pa first
155
Pa last
154
P.A. Now (θ)
154°
Sep first
16.7
Sep last
16.2
Sep. Now (ρ)
16.2"
Mag pri
12.33
Mag sec
13.82
delta mag (ΔM)
1.49
Spectral class
Pri motion ra
-012
Sec motion ra
-003
Pri motion dec
+002
Sec motion dec
-007
Notes
rPM=1.046
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153.5
Precise sep
16.212
Constellation
Hydra
SAO
87621
Gaia DR2
2020086504176690304
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19434+2318 POU4034 1905 1 155 16.7 12.33 13.82 194322.50+231825.2
19434+2318 POU4034 2008 2 153 16.3 12.33 13.82 194322.50+231825.2
19434+2318 POU4034 2013 5 153 16.1 12.33 13.82 194322.50+231825.2
19434+2318 POU4034 2015 9 154 16.2 12.33 13.82 194322.50+231825.2

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WDS 19434+2318 POU4034 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 

 
 
WDS 19434+2318 POU4034 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19434+2318 POU4034 : MEASURES
 
 
No records found.

 
 
WDS 19434+2318 POU4034 : Virtual Eyepiece
 
 

19434+2318 POU4034A mag 12.33 19434+2318 POU4034B sep 16.0 P.A. 155.40 mag 13.82 virtual eyepiece
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Radius:
 
 
WDS 19434+2318 POU4034 : Aladin DSS image @ 19h 43m 22.50s +23 18' 25.2"