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
21572+2938
TDT 3258
Nearby doubles
16' : 21575+2923
UC 4612
23' : 21587+2949
BUP 231
26' : 21564+3001
MLB 721AB
27' : 21555+2942
HO 609AB
40' : 21565+2900
HJ 1706
43' : 21575+2856
LEP 104
46' : 22003+2922
MLB 497
49' : 22001+2909
BRT 60
53' : 21530+2939
BRT 59
54' : 21561+2846
COU 837AB
55' : 21553+2850
COU 836
62' : 21540+2852
GRV 519
62' : 21538+2856
MLB 495
75' : 21566+3053
HDS3119
78' : 21556+2823
MLB 577AB
84' : 21517+2856
HLD 49
85' : 21510+2911
A 889AB
86' : 21517+2852
SHN 256
89' : 21539+2821
WSI 8
90' : 21516+3030
MLB 669
95' : 22025+2834
HEI 825
96' : 22012+2818
RAO 691
99' : 22045+2915
GRV 539AB
99' : 21524+2823
NSN 67
103' : 21593+2800
MLB 578
104' : 21511+3046
DEA 89
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 21572+2938 : 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 21572+2938 : ALADIN DSS IMAGE @ 21
h
57
m
10.97
s
+29° 38' 17.3"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
