Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
Login
Create your personal custom set of columns with all data you need.
Register here!
Search
Actions
Advanced Search
Go to Simbad
New report
New measure
Login
Computed Lists
Populars
Latest Populars
Doubles in session
Current system
21389+4249
J 1232
Nearby doubles
11' : 21381+4258
ES 1458
23' : 21392+4311
GIC 168
28' : 21395+4317
DA 14
28' : 21385+4317
DA 15
29' : 21365+4304
COU2233
29' : 21362+4253
HO 463
31' : 21402+4316
AC 20AB
34' : 21360+4237
ES 1457AB
35' : 21360+4307
TDT3049
37' : 21355+4300
ES 1456
41' : 21398+4211
TDT3094
45' : 21427+4303
TDT3117
48' : 21426+4226
STF2820AB
51' : 21409+4205
TDT3104
54' : 21361+4206
TDT3050
54' : 21368+4332
HJ 1666
56' : 21346+4322
AG 418
59' : 21380+4153
A 402
59' : 21400+4348
TDT3097
61' : 21443+4256
TDT3129
64' : 21443+4234
OSO 156AB
65' : 21333+4306
ES 1455
67' : 21448+4254
TDT3132
67' : 21373+4145
GRV 486
68' : 21395+4144
BU 449AB
72' : 21336+4209
KPP4237
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 21389+4249 : 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 21389+4249 : ALADIN DSS IMAGE @ 21
h
38
m
48.50
s
+42° 50' 26.4"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
