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
20023+1317
BPM 1946
Nearby doubles
14' : 20029+1328
BPM1954
15' : 20017+1328
BPMA228
15' : 20021+1331
BPMA229
15' : 20030+1328
BPM1956
17' : 20021+1300
JNN 281
25' : 20021+1253
BPM1944
26' : 20005+1317
A 1664
27' : 20019+1251
TDS1033
30' : 20011+1253
BPM1926
31' : 20003+1306
HDS2849
32' : 20001+1313
BPMA224
33' : 20011+1344
DAM 188
33' : 20006+1257
BPM1922
34' : 20033+1347
BPM1963
35' : 20002+1302
TDT1907
35' : 20010+1346
J 3042
35' : 20046+1310
BPM1976
36' : 20038+1345
AG 398
37' : 20001+1301
J 501
40' : 20033+1354
BPM1961
41' : 20013+1355
BPM1930
41' : 20045+1254
BPM1975
44' : 20049+1258
BPM1982
46' : 20014+1234
BPM1932
46' : 20001+1245
BPM1919
48' : 20048+1346
BPM1980
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 20023+1317 : 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 20023+1317 : ALADIN DSS IMAGE @ 20
h
02
m
16.51
s
+13° 17' 09.4"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS