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
21531+4339
TDT 3215
Nearby doubles
9' : 21525+4332
TDT3212
15' : 21532+4324
GRV 517
28' : 21521+4313
TDT3204
29' : 21545+4403
A 620
31' : 21545+4405
TDT3229
34' : 21550+4404
BRT1153
35' : 21541+4307
POP 184
35' : 21548+4310
TDT3234
36' : 21502+4356
TDS1148
43' : 21553+4413
BRT1154AB
44' : 21539+4256
ES 1461
45' : 21492+4326
PKO 17
47' : 21509+4419
HJ 1700
47' : 21489+4349
TDT3170
48' : 21490+4323
PKO 16
49' : 21489+4321
TDT3171
51' : 21490+4316
BRT1152
51' : 21487+4357
GRV 509
53' : 21513+4428
TDT3195
54' : 21577+4356
J 3155AB
64' : 21490+4254
TDT3172
64' : 21519+4441
TDT3200
64' : 21556+4241
KPP4258
67' : 21590+4357
TDT3274
72' : 21491+4242
ARG 95
73' : 21584+4423
LYS 11
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 21531+4339 : 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 21531+4339 : ALADIN DSS IMAGE @ 21
h
53
m
03.02
s
+43° 38' 52.5"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
