Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
Login
Saving a selection in a list is possibile.
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
21175+1637
MAY 9002
Nearby doubles
4' : 21177+1636
J 850AB
4' : 21177+1635
MAY9003
11' : 21181+1646
J 3238AB
21' : 21162+1629
BPM2354
22' : 21160+1639
BPM2353
23' : 21176+1614
BPM2355
24' : 21158+1642
GRV 441
28' : 21193+1640
BPM2358
35' : 21176+1711
BPM2356
36' : 21161+1606
BU 1261
43' : 21160+1600
HO 284
50' : 21148+1605
NSN 742
54' : 21148+1600
SMA 145
55' : 21212+1645
HJ 281AB
58' : 21185+1541
BPMA254AB
63' : 21133+1655
BU 681
66' : 21182+1741
J 1720
69' : 21135+1559
HU 767
70' : 21135+1604
SMA 143
72' : 21152+1741
LDS4875
74' : 21213+1724
BPM2362
75' : 21158+1745
LDS1052
75' : 21206+1537
AG 416
77' : 21126+1706
BPM2342
79' : 21228+1621
GWP3054
79' : 21148+1746
SHN 249
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 21175+1637 : 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 21175+1637 : ALADIN DSS IMAGE @ 21
h
17
m
27.34
s
+16° 36' 32.1"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS