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Doubles in session


Current system
18171-1826
ARA 469


Nearby doubles
6' : 18175-1828
RST3170AB

8' : 18174-1819
ARA 471

9' : 18166-1830
DBR 311

10' : 18165-1830
DBR 310

11' : 18177-1820
ARA 472

13' : 18166-1835
DBR 312

16' : 18180-1834
ARA 473

16' : 18166-1812
ARA 467

18' : 18166-1842
ARA 468

22' : 18181-1810
NSN 136

24' : 18156-1835
ARA 465

25' : 18180-1842
HWE 42

25' : 18179-1848
SHJ 263AB

26' : 18173-1851
ARA 470

27' : 18187-1837
BU 639AB

29' : 18191-1828
ARA 474

30' : 18155-1840
SEE 349

32' : 18167-1755
ARA 274

32' : 18165-1856
ARA 466

32' : 18193-1817
BRT1527

33' : 18170-1858
MZA 23AB

33' : 18168-1858
OCC9179

35' : 18164-1858
B 1885

35' : 18158-1855
OCC 566

36' : 18188-1804
OL 104

38' : 18179-1750
ARA 275AB



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 18171-1826 : COMPONENTS
 
 
  A
B pa=355.5°
sep=6.50"
 
 
18171-1826 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181705.17-182532.5 Mag 12.73 PmRA 7.00
PmDE -10.0
 
 
18171-1826 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181705.13-182526.0 Mag 12.85 PmRA 11.00
PmDE 8.0 Calc delta mag 0.12 Calc coord yes