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
20287+3911
CBL 83
Nearby doubles
10' : 20292+3919
SEI1134
13' : 20286+3923
TDT2315
13' : 20293+3901
DAM 315
14' : 20290+3924
ALI1144
15' : 20296+3901
ALI 936AB
17' : 20275+3902
TDT2290
18' : 20296+3856
MLB 775
19' : 20271+3910
TDT2284
20' : 20271+3909
ALI 932
24' : 20277+3932
TDT2292
26' : 20281+3847
ALI 933
31' : 20298+3939
LSC 90
31' : 20306+3850
SEI1144
32' : 20263+3925
ES 1975
33' : 20311+3854
SEI1149
33' : 20259+3914
SEI1122
36' : 20311+3935
LDS6414
37' : 20296+3836
SEI1136
37' : 20261+3852
MLB1017
37' : 20311+3847
SEI1150
38' : 20319+3920
HJ 1531
41' : 20272+3948
SEI1127
42' : 20272+3949
ES 1976
42' : 20300+3832
SMA 117
43' : 20304+3833
A 1430
45' : 20324+3859
SEI1157
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 20287+3911 : 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 20287+3911 : ALADIN DSS IMAGE @ 20
h
28
m
41.83
s
+39° 11' 17.9"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
