Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
Login
Filter only those doubles you can observe? Yes, you can!
Register here
Search
Actions
Advanced Search
Go to Simbad
New report
New measure
Login
Computed Lists
Populars
Latest Populars
Doubles in session
Current system
20298+3939
LSC 90
Nearby doubles
16' : 20311+3935
LDS6414
18' : 20290+3924
ALI1144
21' : 20292+3919
SEI1134
21' : 20286+3923
TDT2315
25' : 20277+3932
TDT2292
28' : 20280+3958
TDT2299
29' : 20301+4007
ES 245
31' : 20287+3911
CBL 83
31' : 20272+3948
SEI1127
31' : 20319+3920
HJ 1531
31' : 20272+3949
ES 1976
32' : 20283+4005
COU2538
33' : 20294+4011
ALV 6
37' : 20306+4015
STJ 84
38' : 20328+3954
ES 1680AB
38' : 20296+3901
ALI 936AB
39' : 20293+3901
DAM 315
39' : 20329+3925
TDT2358
40' : 20331+3932
SEI1164
41' : 20328+4000
SEI1161
42' : 20327+3916
SEI1160AB
43' : 20271+3910
TDT2284
43' : 20296+4021
STN 50
43' : 20296+3856
MLB 775
43' : 20263+3925
ES 1975
44' : 20299+4022
HJ 1525AB
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 20298+3939 : 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 20298+3939 : ALADIN DSS IMAGE @ 20
h
29
m
46.12
s
+39° 39' 01.0"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
