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
20069+3938
ES 1971
HD 227747
Nearby doubles
16' : 20079+3949
STJ 83
16' : 20056+3935
COU2535
19' : 20081+3926
ES 1972
19' : 20085+3936
MLB 768
31' : 20044+3947
ALI1133
31' : 20093+3926
TDT2028
33' : 20088+3915
MLB 769
35' : 20073+4013
BRT2252
36' : 20099+3951
ALI1135
36' : 20038+3937
ALI1132
37' : 20057+3905
J 1072
37' : 20053+4011
TDT1959
38' : 20041+3957
COU2534
41' : 20089+3905
MLB 770
42' : 20091+3907
MLB 771
43' : 20096+4009
COU2414
44' : 20035+3924
SEI 828AB
47' : 20052+3857
BU 1480
49' : 20107+4001
TDS1048
50' : 20027+3928
SKF1765AB
51' : 20025+3940
BRT2251
54' : 20026+3959
TDT1929
57' : 20118+3936
COU2415AB
58' : 20042+3851
ALI 915
59' : 20107+3900
ES 2046
60' : 20035+3837
COU2533
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 20069+3938 (HD 227747) : 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 20069+3938 (HD 227747) : ALADIN DSS IMAGE @ 20
h
06
m
55.20
s
+39° 38' 51.6"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
