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Doubles in session


Current system
20073+1718
BPM 2008


Nearby doubles
13' : 20081+1714
TDT2011

18' : 20076+1700
BPMA239

23' : 20057+1719
BPM1991

23' : 20058+1709
BPM1996

23' : 20076+1655
BRT1337AB

26' : 20076+1741
JEF 3

30' : 20069+1649
TDT1989

32' : 20070+1647
BPM2004

36' : 20097+1724
J 833

37' : 20075+1641
J 832

37' : 20055+1743
SLE 682

37' : 20058+1647
BPM1995

38' : 20053+1654
BPM1987

40' : 20046+1729
BPM1978

42' : 20044+1715
COU 325AB

43' : 20102+1723
BPM2040AB

44' : 20078+1800
BPM2015

45' : 20096+1648
STF2634AB

46' : 20070+1803
BPM2003

47' : 20064+1802
HJ 2931AB

48' : 20041+1704
STT 592AB

48' : 20091+1638
BPM2034

48' : 20069+1630
BPM2002

49' : 20041+1700
STF2622AB

49' : 20079+1805
TDT2008

49' : 20044+1742
BPM1971



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Binary Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20073+1718 : COMPONENTS
 
 
  A
B pa=18.1°
sep=90.68"
 
 
20073+1718 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200716.12+171735.2 Mag 15.61 PmRA -10.00
PmDE -10.0
 
 
20073+1718 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200718.09+171901.4 Mag 15.93 PmRA -4.00
PmDE -9.0 Calc delta mag 0.32 Calc coord yes