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
20280+2456
POU 4512
Nearby doubles
5' : 20277+2454
POU4504
7' : 20280+2503
POU4510
9' : 20276+2502
BKO 575
11' : 20282+2507
BKO 577
12' : 20280+2508
POU4513
14' : 20281+2510
POU4514
16' : 20291+2452
POU4522
16' : 20291+2453
POU4523
17' : 20274+2510
POU4503
24' : 20289+2436
BKO 578AB
26' : 20294+2514
POU4527
26' : 20262+2501
POU4493
26' : 20298+2504
POU4531
27' : 20298+2507
BKO 586
27' : 20293+2437
BKO 583
27' : 20299+2453
POU4532
27' : 20268+2436
POU4499
27' : 20297+2442
POU4529
27' : 20261+2455
POU4492
28' : 20291+2433
POU4521AB
28' : 20299+2445
BKO 587
29' : 20294+2435
BKO 584
29' : 20299+2444
BKO 588
29' : 20264+2514
POU4496
30' : 20292+2521
TDT2318AB
31' : 20290+2430
BKO 579
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 20280+2456 : 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 20280+2456 : ALADIN DSS IMAGE @ 20
h
28
m
01.75
s
+24° 56' 17.4"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS