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
20423+2109
BRT 2480
HD 347313
Nearby doubles
26' : 20406+2059
TDT2465
27' : 20419+2043
BU 673AB
29' : 20411+2133
HJ 922
29' : 20407+2128
COU 127
33' : 20444+2119
A 171
35' : 20445+2123
BRT2483
41' : 20403+2040
TDT2461
41' : 20448+2051
A 172
42' : 20402+2039
SCA 173
42' : 20415+2149
GRV 368
48' : 20449+2041
J 1179
49' : 20397+2141
STF2710
49' : 20412+2023
COU 423
51' : 20396+2143
STF2709
51' : 20447+2032
BRT2484
52' : 20406+2156
A 2795
53' : 20442+2154
OSO 132
54' : 20433+2201
TDT2495
55' : 20383+2106
TDT2441
62' : 20381+2050
COU 328
63' : 20396+2018
WFC 257
68' : 20467+2044
HJ 2999AB
71' : 20410+2001
HJ 2987
77' : 20408+1956
BUP 215AB
77' : 20393+2003
J 3103
78' : 20422+1952
LBU 19AB
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 20423+2109 (HD 347313) : 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 20423+2109 (HD 347313) : ALADIN DSS IMAGE @ 20
h
42
m
14.28
s
+21° 09' 15.4"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS