Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
Login
Want to manage your own lists?
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
17491+4054
BVD 257
Nearby doubles
16' : 17479+4047
TDT 509
24' : 17505+4112
A 698AB
28' : 17494+4028
COU1456
31' : 17472+4033
UC 3406
38' : 17523+4057
A 699
46' : 17528+4038
TDT 552
50' : 17474+4009
FMR 138
58' : 17499+4151
LDS4765
61' : 17444+4027
ES 9004
64' : 17500+4157
STF2237
67' : 17548+4110
RAO 605
67' : 17457+4132
POP 216
68' : 17496+3947
GRV 965
68' : 17468+4157
DAM 684
69' : 17550+4107
UC 3444
73' : 17533+4000
BU 130
75' : 17555+4108
ES 1557AB
82' : 17525+3943
COU1302
83' : 17538+3951
SLW1216
84' : 17471+4215
A 697
85' : 17506+3932
COU1301
90' : 17531+4212
COU1599
91' : 17569+4115
STF2255
93' : 17414+4128
A 696AB
94' : 17572+4112
KPP4072
98' : 17540+3936
KPP 883
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 17491+4054 : 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 17491+4054 : ALADIN DSS IMAGE @ 17
h
49
m
04.59
s
+40° 54' 26.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS