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Doubles in session


Current system
20182+1604
CHE 291


Nearby doubles
3' : 20181+1605
BKO 561

8' : 20183+1556
CHE 292

8' : 20186+1600
BPM2102

10' : 20181+1555
J 553

12' : 20179+1553
CHE 283

12' : 20181+1552
CHE 289

16' : 20171+1604
CHE 270

16' : 20187+1551
CHE 297AB

16' : 20171+1601
CHE 271

18' : 20186+1548
CHE 295

19' : 20172+1553
CHE 273AB

21' : 20180+1544
CHE 284

21' : 20189+1546
CHE 301

22' : 20180+1543
CHE 285

23' : 20193+1619
BPM2108

24' : 20166+1606
CHE 263

24' : 20166+1603
CHE 264

24' : 20165+1601
BKO 559

26' : 20165+1602
BKO 558

26' : 20183+1539
CHE 293

26' : 20177+1539
CHE 278

27' : 20190+1540
BPM2103

28' : 20198+1550
STE 2

29' : 20168+1543
CHE 266

31' : 20163+1615
CHE 260

31' : 20170+1538
CHE 269



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Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20182+1604 : COMPONENTS
 
 
  A
B pa=274.8°
sep=7.96"
 
 
20182+1604 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201811.12+160345.8 Mag 9.75 PmRA 4.00
PmDE -8.0
 
 
20182+1604 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201810.57+160346.5 Mag 11.5 PmRA 6.00
PmDE 4.0 Tycho2 1631-00596-1 Calc delta mag 1.75 Calc coord yes
Tycho2
Tycho2 1631-00596-1 Pflag RAmdeg 304.54636550 DEmdeg 16.06273842
PmRA 3.9 PmDE -6.1 E RAmdeg 133 E DEmdeg 137
E pmRA 3.3 E pmDE 3.3 EpRAm 1965.48 EpDEm 1962.35
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.753 E BTmag 0.285 VTmag 11.303
E VTmag 0.112 Prox 999 TYC HIP
CCDM RAdeg 304.54635583 DEdeg 16.06275278 EpRA 1990 1.69
EpDE 1990 1.53 E RAdeg 158.7 E DEdeg 168.1 Posflg
Corr -0.2