Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
Login
Saving a selection in a list is possibile.
Create your account here!
Search
Actions
Advanced Search
Go to Simbad
New report
New measure
Login
Computed Lists
Populars
Latest Populars
Doubles in session
Current system
20409+2510
POU 4857
HD 340862
Nearby doubles
5' : 20408+2505
POU4854
7' : 20413+2513
POU4869
8' : 20403+2510
POU4846
10' : 20401+2509
POU4838
11' : 20416+2510
POU4875
12' : 20414+2500
J 512
12' : 20408+2521
POU4853
12' : 20403+2501
POU4843
13' : 20401+2516
POU4839
13' : 20401+2513
POU4835
13' : 20400+2503
POU4833
14' : 20403+2520
J 511
15' : 20415+2459
POU4874
15' : 20420+2510
POU4888
15' : 20418+2502
POU4880AB
15' : 20398+2512
BKO 617
16' : 20398+2505
POU4825
17' : 20401+2458
POU4840
17' : 20396+2508
POU4821
18' : 20420+2516
POU4890
18' : 20420+2501
POU4889
18' : 20397+2516
BKO 615
19' : 20397+2503
POU4822
19' : 20396+2515
POU4817
19' : 20396+2503
POU4819
21' : 20403+2451
POU4845
Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20409+2510 (HD 340862) : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
auto
0.5"
0.8"
1"
2"
3"
5"
10"
15"
20"
25"
30"
35"
40"
45"
50"
55"
1'
2'
3'
4'
5'
6'
7'
8'
9'
10'
15'
20'
30'
40'
50'
1°
2°
4°
5°
8°
Components only
WDS 20409+2510 (HD 340862) : ALADIN DSS IMAGE @ 20
h
40
m
54.11
s
+25° 09' 59.5"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
