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
22421+3857
ALI 994
Nearby doubles
17' : 22429+3844
LDS4991
17' : 22411+3909
NSN 800
23' : 22425+3917
BU 176
28' : 22409+3921
GRV 599
28' : 22399+3909
GRV 597
35' : 22393+3903
S 813AB
37' : 22437+3929
CBL 104
38' : 22451+3841
HDS3229
39' : 22441+3928
STF2942AB
43' : 22394+3926
MLB 798
47' : 22435+3813
DOB 16AB
49' : 22436+3811
ES 1997
55' : 22375+3855
STF2926
57' : 22469+3903
MLB 996
58' : 22387+3816
ALI 705
60' : 22375+3923
HDS3211AB
61' : 22371+3909
MLB 797
63' : 22457+3814
DOB 17
65' : 22474+3917
MLB 799
71' : 22365+3831
COU1193
72' : 22401+3750
KPP3383
72' : 22385+3754
ES 2533
73' : 22393+4000
MLB 906AB
75' : 22479+3927
MLB 800AB
75' : 22453+4002
AG 287
76' : 22359+3919
STJ 81
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 22421+3857 : 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 22421+3857 : ALADIN DSS IMAGE @ 22
h
42
m
08.02
s
+38° 57' 01.6"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
