Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
Login
Create your own observing lists in a few clicks and save them.
Register here
Search
Actions
Advanced Search
Go to Simbad
New report
New measure
Login
Computed Lists
Populars
Latest Populars
Doubles in session
Current system
20335+2440
POU 4644
Nearby doubles
2' : 20335+2439
POU4645
3' : 20333+2440
POU4638
3' : 20334+2443
POU4639
8' : 20332+2434
POU4631AB
8' : 20335+2448
POU4642
9' : 20335+2432
POU4641
10' : 20329+2439
POU4615
10' : 20329+2438
POU4619
10' : 20336+2432
POU4649
10' : 20337+2451
POU4650
12' : 20340+2450
POU4658
12' : 20328+2446
POU4609
13' : 20335+2453
POU4643AB
13' : 20342+2449
COU 126
13' : 20328+2449
POU4612
14' : 20345+2438
POU4670
14' : 20344+2433
POU4665
14' : 20342+2451
BKO 460
15' : 20334+2454
POU4640
15' : 20325+2445
POU4599
15' : 20343+2450
POU4663
16' : 20328+2452
POU4610
17' : 20323+2442
POU4590
19' : 20346+2430
POU4673
19' : 20332+2422
POU4627
20' : 20345+2455
POU4669
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 20335+2440 : 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 20335+2440 : ALADIN DSS IMAGE @ 20
h
33
m
32.60
s
+24° 40' 34.4"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS