20037-0326 A    45

 
 
20h 03m 40.71s -03 26' 06.7" P.A. 114.00 sep 1.0 mag 10.57,11.05 Sp A0
 
 
Coord 2000
20037-0326
Discov num
A    45
Comp
Coord arcsec 2000
20 03 40.71 -03 26 06.7
Date first
1899
Date last
2001
Obs
13
Pa first
110
Pa last
114
P.A. Now (θ)
114°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
10.57
Mag sec
11.05
delta mag (ΔM)
0.48
Spectral class
A0 (white)
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
113.5
Precise sep
0.95
Constellation
Hydra
Tycho2
5164-01724-1
Gaia DR2
4221989037073663744
HD
190156
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20037-0326 A 45 2001 13 114 0.9 10.57 11.05 A0 200340.71-032606.7

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WDS 20037-0326 A 45 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 

 
 
WDS 20037-0326 A 45 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20037-0326 A 45 : MEASURES
 
 
No records found.

 
 
WDS 20037-0326 A 45 : Virtual Eyepiece
 
 

20037-0326 A    45A mag 10.57 Sp A0 20037-0326 A    45B sep 0.9 P.A. 113.50 mag 11.05 virtual eyepiece
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Radius:
 
 
WDS 20037-0326 A 45 : Aladin DSS image @ 20h 03m 40.71s -03 26' 06.7"