Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
Login
Filter only those doubles you can observe? Yes, you can!
Register here
Search
Actions
Advanced Search
Go to Simbad
New report
New measure
Login
Computed Lists
Populars
Latest Populars
Doubles in session
Current system
21155+3042
KPP 488
Nearby doubles
10' : 21153+3051
GRV 439
11' : 21149+3037
BRT 287
17' : 21145+3052
TDT2850
24' : 21142+3058
COU 834
25' : 21166+3018
J 3131AB
32' : 21155+3114
TDT2862
33' : 21180+3049
COU1183
34' : 21133+3100
BRT 286
36' : 21182+3035
HO 154AB
43' : 21185+3037
FYM 538AB
44' : 21167+3001
MLB1091
44' : 21129+3014
BUP 227AB
45' : 21169+3001
MLB 538AB
46' : 21156+2957
TDT2864
49' : 21117+3038
J 1235
50' : 21167+2955
TDT2878
51' : 21161+2951
LDS1053AB
53' : 21115+3033
ALD 5
56' : 21162+2948
TDT2872
64' : 21162+3145
TDT2871
67' : 21205+3107
J 3135
69' : 21129+2944
MLB 667
69' : 21103+3027
TDT2801
73' : 21101+3027
KPP4225
74' : 21212+3044
TDT2914
75' : 21162+2928
J 1784
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 21155+3042 : 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 21155+3042 : ALADIN DSS IMAGE @ 21
h
15
m
30.91
s
+30° 42' 15.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
