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
21334+2018
J 613
Nearby doubles
27' : 21330+2043
STF2804AB
29' : 21347+1953
TDT3040
35' : 21326+2048
GMC 21
58' : 21349+1923
TDT3041
63' : 21313+2112
GRV 473
67' : 21287+2028
J 611
72' : 21352+2124
BU 74
76' : 21362+1912
TDT3052
78' : 21368+1915
BRT2498
78' : 21379+2102
YR 30
80' : 21310+2128
COU 232
81' : 21282+1943
UC 4474
82' : 21391+2036
STT 444
87' : 21393+2043
STT 445
90' : 21284+1924
CVR 247
91' : 21323+1848
BRT2497
92' : 21397+2041
GMC 23
92' : 21368+1858
TDT3062
92' : 21399+2005
UC 4521
93' : 21269+2033
GRV 469
96' : 21290+1906
J 579
97' : 21267+2027
UC 4468
100' : 21403+1955
SLW1246
104' : 21385+1902
TDT3077AB
105' : 21384+1858
TDT3075
107' : 21259+2017
CVR 901
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 21334+2018 : 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 21334+2018 : ALADIN DSS IMAGE @ 21
h
33
m
27.09
s
+20° 16' 41.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS