Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
Login
Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!
Search
Actions
Advanced Search
Go to Simbad
New report
New measure
Login
Computed Lists
Populars
Latest Populars
Doubles in session
Current system
20406+4900
ES 509
Nearby doubles
5' : 20405+4855
ES 807
25' : 20425+4916
ARG 39AB
31' : 20418+4929
HEI 910
33' : 20409+4828
ES 808
35' : 20441+4856
HEI 912
36' : 20434+4923
STJ 111
37' : 20438+4921
HEI 911
37' : 20387+4830
HJ 1558
39' : 20396+4823
RAO 616
50' : 20397+4806
ES 806AB
60' : 20389+4803
CNT 7
61' : 20383+4804
ES 89AB
61' : 20414+4758
ES 809AB
63' : 20470+4901
HDS2962
65' : 20454+4816
UC 254
66' : 20348+4830
ES 666
70' : 20379+4757
STF2707AB
72' : 20457+4951
TDT2521
76' : 20421+5013
ES 91AB
81' : 20389+4741
A 746
82' : 20347+4957
ES 2696
82' : 20422+5020
BU 675AB
83' : 20378+5018
DAM 293
86' : 20383+5023
HU 588AB
86' : 20341+4804
YSC 116
86' : 20397+4734
A 747AB
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 20406+4900 : 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 20406+4900 : ALADIN DSS IMAGE @ 20
h
40
m
38.36
s
+48° 59' 55.9"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS