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Doubles in session


Current system
20057+1617
BPM 1992


Nearby doubles
5' : 20052+1619
SLE 681

10' : 20064+1615
A 1667

12' : 20049+1620
GWP2921

19' : 20054+1559
SLE 683AB

20' : 20048+1606
J 3049AB

22' : 20069+1630
BPM2002

23' : 20056+1554
BPM1989

27' : 20048+1554
STT 397

27' : 20073+1605
STF2629

28' : 20075+1608
J 3052

28' : 20045+1638
BPM1972AB

29' : 20063+1550
BPM1998

30' : 20039+1604
BPMA231

30' : 20063+1549
BPMA236

30' : 20057+1548
BPM1990

31' : 20058+1647
BPM1995

33' : 20079+1621
HEI 76AB

35' : 20036+1634
BPM1966

35' : 20050+1544
BPM1983AB

35' : 20070+1647
BPM2004

36' : 20075+1641
J 832

36' : 20036+1635
SLE 678

36' : 20069+1649
TDT1989

37' : 20034+1631
BPM1964

38' : 20053+1654
BPM1987

41' : 20084+1627
BPM2020



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 20057+1617 : COMPONENTS
 
 
  A
B pa=140.3°
sep=116.86"
 
 
20057+1617 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200542.98+161708.9 Mag 14.85 PmRA -38.00
PmDE -10.0
 
 
20057+1617 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200548.17+161539.0 Mag 15.66 PmRA -24.00
PmDE -18.0 Calc delta mag 0.81 Calc coord yes