Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
Login
Enhance your experience with Stelle Doppie.
Register here
Search
Actions
Advanced Search
Go to Simbad
New report
New measure
Login
Computed Lists
Populars
Latest Populars
Doubles in session
Current system
20021+4423
KOI 152 AE
Nearby doubles
3' : 20019+4421
RAO 96
5' : 20017+4421
KOI7032AB
11' : 20023+4413
KOI4790
16' : 20035+4420
KOI 116AB
17' : 20013+4409
KOI7004
18' : 20037+4421
KOI4724AB
19' : 20010+4408
KOI2174AB
19' : 20029+4406
KOI2822AB
21' : 20032+4439
KOI3518
21' : 20025+4403
KOI6990
21' : 20026+4403
KOI4634
22' : 20023+4402
KOI6989
23' : 20039+4411
ES 85AB
24' : 20012+4444
KOI4458AB
24' : 20040+4414
KOI1132
24' : 20041+4414
KOI7020
24' : 20042+4418
KOI5512
24' : 20035+4405
KOI5485
25' : 20023+4359
KOI4314
27' : 20009+4446
KOI4562AB
27' : 20039+4405
KOI3074AB
27' : 20018+4356
KOI1012
28' : 20046+4423
KOI4407AB
29' : 20007+4359
KOI2259
29' : 20038+4401
KOI5486
29' : 20041+4405
ARG 89
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 20021+4423 : 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 20021+4423 : ALADIN DSS IMAGE @ 20
h
02
m
04.11
s
+44° 22' 53.6"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS