Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
Login
Create your own observing lists in a few clicks and save them.
Register here
Search
Actions
Advanced Search
Go to Simbad
New report
New measure
Login
Computed Lists
Populars
Latest Populars
Doubles in session
Current system
21101+3027
KPP 4225
Nearby doubles
4' : 21103+3027
TDT2801
12' : 21092+3023
CBL 90
20' : 21115+3033
ALD 5
24' : 21086+3012
STF2762AB
25' : 21117+3038
J 1235
32' : 21077+3022
UC 256
35' : 21099+3100
HJ 1616AB
36' : 21077+3009
KPP1031
37' : 21074+3038
TDT2767
39' : 21088+3102
ES 375
40' : 21129+3014
BUP 227AB
42' : 21073+3048
TDT2766
47' : 21070+3001
J 1319
48' : 21064+3031
TDT2751
50' : 21118+2943
HAU 27
51' : 21078+2945
MLB 715AB
54' : 21133+3100
BRT 286
57' : 21080+3116
LDS2940
57' : 21129+2944
MLB 667
61' : 21056+3043
TDT2737
62' : 21142+3058
COU 834
63' : 21149+3037
BRT 287
63' : 21109+2925
BAG 29
63' : 21145+3052
TDT2850
64' : 21079+3123
GRV 421
65' : 21093+3131
COU1333
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 21101+3027 : 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 21101+3027 : ALADIN DSS IMAGE @ 21
h
10
m
04.15
s
+30° 26' 30.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
