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
21557+5500
KPP 1133
Nearby doubles
11' : 21568+5506
TDT3252
18' : 21546+5445
LDS6365
19' : 21550+5442
A 1800
20' : 21572+5515
CRB 211
31' : 21590+5511
STI2604
41' : 21550+5540
STI2600
41' : 21590+5432
ES 684
42' : 21585+5428
STI2603
44' : 21522+5429
STI2596
47' : 21535+5417
BU 841
47' : 21518+5534
HDS3113
49' : 22004+5433
TDT3285
55' : 22019+5506
HJ 1718AB
57' : 21520+5548
STF2840AB
57' : 21514+5418
HLD 50AB
57' : 21571+5556
STI2601
59' : 21568+5558
A 1897
61' : 22026+5509
TDT3303
64' : 22029+5512
STI2608AB
64' : 21532+5601
KPP 630
64' : 21533+5400
HDS3115
65' : 21550+5356
SKF2398
66' : 22006+5411
STF2852
68' : 21520+5401
BU 1507
68' : 21554+5608
OSO 163AB
72' : 21474+5508
MLR 591
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 21557+5500 : 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 21557+5500 : ALADIN DSS IMAGE @ 21
h
55
m
40.47
s
+55° 00' 28.8"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
