Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
Login
Keep tracks of you favourite doubles.
Register here
Search
Actions
Advanced Search
Go to Simbad
New report
New measure
Login
Computed Lists
Populars
Latest Populars
Doubles in session
Current system
20204+3648
SLE 1008
Nearby doubles
5' : 20191+3648
COU2286
8' : 20204+3656
SLE1007
9' : 20208+3655
SLE1010
11' : 20209+3657
ARY 26
13' : 20194+3646
SLE1002
13' : 20201+3700
TDT2183AB
13' : 20194+3644
BKO 565
15' : 20214+3656
BLL 50
15' : 20192+3647
SEI1081AB
15' : 20200+3702
SLE1005
16' : 20193+3641
BKO 564
16' : 20191+3645
BU 1206AB
16' : 20191+3644
SLE 997
18' : 20217+3657
SEI1099
19' : 20193+3635
AG 253AB
21' : 20191+3635
SEI1080
22' : 20198+3707
ARY 1
23' : 20189+3635
BKO 562
26' : 20184+3658
MLB 417
26' : 20205+3623
SEI1092
27' : 20191+3628
SLE 998
28' : 20226+3656
ES 2506
28' : 20227+3651
ES 2190
30' : 20228+3647
KPP 4
32' : 20178+3645
SEI1067
33' : 20200+3616
BU 431
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 20204+3648 : COMPONENTS
A
B
pa=35.6°
sep=6.88"
20204+3648 A
Componente originario normalizzato
AB
Coord arcsec 2000
202023.18+364800.5
Mag
11.4
20204+3648 B
Componente originario normalizzato
AB
Coord arcsec 2000
202023.51+364806.1
Mag
12.3
Calc delta mag
0.9
Calc coord
yes