Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
Login
Less is more. Filter out doubles you can't observe!
Register here
Search
Actions
Advanced Search
Go to Simbad
New report
New measure
Login
Computed Lists
Populars
Latest Populars
Doubles in session
Current system
21555+4703
HJ 1705
Nearby doubles
5' : 21552+4700
TDT3240
14' : 21549+4651
DAM 299
16' : 21545+4650
ES 2714
17' : 21543+4652
DAM 298
25' : 21535+4716
COU2320
29' : 21547+4730
A 890
32' : 21526+4714
LI 7AB
41' : 21515+4706
HJ 1701
45' : 21580+4627
COU2236
47' : 21511+4711
A 774
51' : 21532+4619
SLN 43
55' : 22008+4717
WAK 6AB
56' : 22007+4722
COU2447
56' : 21588+4619
UC 267
57' : 21589+4748
ES 1176AB
59' : 21556+4605
TDT3245
62' : 21598+4746
TDS1151
63' : 21495+4716
HJ 1698
64' : 21492+4702
COU2317AB
70' : 21593+4606
COU2138
71' : 21586+4806
TDT3269
71' : 22002+4756
A 778AB
72' : 22025+4714
ES 528
73' : 21590+4807
COU2446
73' : 22013+4621
HJ 1714
75' : 21500+4615
KPP 870
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 21555+4703 : 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 21555+4703 : ALADIN DSS IMAGE @ 21
h
55
m
31.43
s
+47° 03' 18.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
