Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
Login
A workbench to forge your own double stars?
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
20021+3135
SEI 798
Nearby doubles
6' : 20019+3139
AG 245
9' : 20021+3144
SEI 799
10' : 20026+3127
TDT1930
11' : 20028+3142
ES 358
12' : 20026+3125
DAM 643
17' : 20017+3119
GRV 307
19' : 20007+3130
BRT 273
19' : 20022+3154
SEI 802
23' : 20037+3145
SEI 827
24' : 20040+3136
TDS1038
25' : 20028+3158
ES 359AB
27' : 20032+3112
BRT 275
29' : 20021+3204
BRT 274
31' : 19597+3140
SEI 773
32' : 20040+3152
BRT 276
32' : 20014+3206
COU1472
32' : 20039+3113
TDT1946
35' : 19597+3150
BU 1133
39' : 20020+3213
TDS1034
40' : 20037+3209
COU1628
40' : 19591+3128
SEI 758
41' : 20007+3211
TDT1911AB
43' : 19588+3138
SEI 756
45' : 20013+3052
TDT1916
45' : 20035+3216
COU1627
48' : 19594+3206
A 378
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 20021+3135 : 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 20021+3135 : ALADIN DSS IMAGE @ 20
h
02
m
07.38
s
+31° 34' 57.0"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
