Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
Login
Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!
Search
Actions
Advanced Search
Go to Simbad
New report
New measure
Login
Computed Lists
Populars
Latest Populars
Doubles in session
Current system
21156+7836
STF 2796
HD 203516
Nearby doubles
32' : 21217+7902
UC 4456
36' : 21202+7804
KPP4234
37' : 21037+7827
KPP4222
37' : 21278+7830
LOC 487
37' : 21271+7822
UC 4469
44' : 21021+7855
LOC 477
47' : 21290+7901
TDT2985
49' : 21089+7752
LOC 476
51' : 20592+7823
CON 38
57' : 21288+7756
HU 771
60' : 21010+7919
MLR 244
64' : 21276+7744
LOC 486
68' : 21249+7938
LOC 489
72' : 21223+7945
MLR 246
80' : 21092+7719
LOC 474
80' : 21341+7740
LOC 484
81' : 21246+7720
LDS1951
82' : 21087+7718
LOC 475
97' : 21121+7700
LOC 570AB
98' : 21175+7658
LDS1948
106' : 21185+8021
STF2801
108' : 21159+7649
LOC 472
110' : 21140+7646
LDS1946
112' : 21066+7648
LOC 473
115' : 21168+7642
LDS1947
117' : 21070+8030
LOC 479
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 21156+7836 (HD 203516) : 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 21156+7836 (HD 203516) : ALADIN DSS IMAGE @ 21
h
15
m
35.69
s
+78° 35' 53.6"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS