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
21165+3959
SEI 1484
Nearby doubles
7' : 21171+4001
A 1441AB
8' : 21171+4002
GRV 443
12' : 21169+4009
COU1972
16' : 21175+3950
SEI1493
17' : 21180+4003
LDS2506
20' : 21168+4019
TOB 219
20' : 21176+3945
STF2785
21' : 21170+4020
SEI1487
22' : 21153+4017
A 1440
23' : 21174+4020
SEI1492
25' : 21172+3936
SEI1490AB
27' : 21146+3947
LDS2500
27' : 21176+4023
LDS2505
28' : 21184+3943
SEI1497
31' : 21191+3954
SEI1502
33' : 21190+3945
STT 434AB
34' : 21191+3944
SEI1501
36' : 21181+3929
MLB 895
37' : 21184+3930
SEI1496
38' : 21196+3948
SEI1503AB
40' : 21199+3957
SEI1506
41' : 21192+4026
LDS2508AB
42' : 21199+3948
SEI1507
43' : 21129+4003
LDS2495
43' : 21175+3919
MLB 959
44' : 21145+4036
COU2227
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 21165+3959 : 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 21165+3959 : ALADIN DSS IMAGE @ 21
h
16
m
30.17
s
+39° 59' 50.6"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS