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
21540+1553
HJ 288
Nearby doubles
8' : 21535+1551
LDS4921
22' : 21545+1615
J 1897
27' : 21526+1609
J 1725
28' : 21544+1621
HEI 82
32' : 21559+1536
BAT 1AB
35' : 21563+1604
BPM2414
41' : 21567+1607
STT 455
51' : 21506+1559
HJ 287
52' : 21571+1619
UC 4609
52' : 21545+1644
HEI 191
53' : 21504+1549
J 3148
57' : 21502+1545
UC 4577
60' : 21581+1541
BPM2417
60' : 21527+1650
BPM2410
62' : 21510+1637
GWP3102
63' : 21504+1626
UC 4580
64' : 21577+1629
BPM2416
70' : 21583+1521
CVR 926
82' : 21500+1457
J 853
87' : 21564+1712
LDS1483
87' : 21544+1427
BPM2412
94' : 21493+1450
J 915
101' : 21531+1731
J 3150AB
101' : 21501+1717
COU 14
103' : 21536+1735
J 288
105' : 22010+1626
BPM2418
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 21540+1553 : 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 21540+1553 : ALADIN DSS IMAGE @ 21
h
54
m
02.31
s
+15° 53' 16.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS