Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
Login
Saving a selection in a list is possibile.
Create your account here!
Search
Actions
Advanced Search
Go to Simbad
New report
New measure
Login
Computed Lists
Populars
Latest Populars
Doubles in session
Current system
20170+1805
J 2307
Nearby doubles
17' : 20177+1755
J 1340
19' : 20160+1819
BPMA243
19' : 20164+1745
J 1109AB
21' : 20153+1807
BPM2079
22' : 20159+1822
J 2602
25' : 20188+1751
J 3314
27' : 20149+1808
BPM2075
28' : 20182+1820
HU 357
29' : 20177+1739
BPMA245
32' : 20146+1809
J 3064AB
37' : 20192+1753
BPM2106
38' : 20181+1736
HJ 2946
41' : 20139+1806
BPMA242
42' : 20139+1751
BPM2067
44' : 20204+1825
J 3076
45' : 20203+1826
J 3075
47' : 20158+1849
J 507
48' : 20170+1716
OSO 123AB
48' : 20160+1850
J 508
51' : 20184+1719
BPM2099
51' : 20159+1714
KPP 465
53' : 20192+1723
J 1247
53' : 20201+1823
DAM 211AB
57' : 20127+1806
J 2303AB
Sansuna
57' : 20199+1733
HJ 2950
59' : 20202+1734
BPM2116
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 20170+1805 : 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 20170+1805 : ALADIN DSS IMAGE @ 20
h
16
m
42.43
s
+18° 03' 05.6"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS