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Doubles in session


Current system
20231+1508
BPM 2137


Nearby doubles
8' : 20233+1515
BPM2138AB

8' : 20226+1510
LDS4838

17' : 20221+1501
BPM2130

19' : 20219+1504
BPM2129

23' : 20226+1529
BPM2133

24' : 20246+1459
BPM2145

24' : 20215+1511
BPM2125

25' : 20230+1533
BPM2136

29' : 20240+1443
BPM2143

30' : 20248+1452
STF2680

32' : 20250+1451
J 842

32' : 20239+1437
LDS4839

34' : 20247+1443
HJ 1508AB

37' : 20250+1532
TDS1072

38' : 20250+1443
BPM2147

38' : 20247+1438
HJ 1507

38' : 20257+1510
BPM2153

38' : 20206+1519
BPM2122

39' : 20252+1532
TDT2256

45' : 20216+1546
BPM2126

45' : 20212+1433
AG 403

45' : 20203+1525
BPM2117

46' : 20204+1447
BPM2119

47' : 20236+1421
BPM2141

50' : 20197+1507
BPM2113

51' : 20255+1431
BPM2151



Selections
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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 20231+1508 : COMPONENTS
 
 
  A
B pa=315.3°
sep=40.83"
 
 
20231+1508 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202307.51+150759.2 Mag 14.01 PmRA -17.00
PmDE -16.0
 
 
20231+1508 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202305.53+150828.2 Mag 15.77 PmRA -8.00
PmDE -15.0 Calc delta mag 1.76 Calc coord yes