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Doubles in session


Current system
20157+3800
TDS 1054
HD 228618


Nearby doubles
2' : 20158+3759
SLE 978

4' : 20160+3758
SEI1048

7' : 20162+3805
SEI1050

11' : 20160+3751
TDT2130

11' : 20166+3759
ALI 663

14' : 20149+3809
TDT2119

15' : 20168+3755
SLE 984

16' : 20144+3801
SLE 971

16' : 20162+3745
TOB 183

20' : 20150+3743
SEI1043

20' : 20141+3755
SEI1033

20' : 20151+3742
COU2416

21' : 20142+3750
SEI1034

22' : 20151+3820
SLE 977

23' : 20169+3743
SLE 985

23' : 20176+3806
ES 2502

23' : 20149+3821
SLE 973

23' : 20161+3738
SLE 980

23' : 20147+3820
SLE 972

24' : 20165+3739
BU 442AB

25' : 20178+3802
RBR 25

26' : 20140+3814
SLE 968

27' : 20144+3822
SEI1038

27' : 20171+3738
SLE 986AB

30' : 20148+3827
A 1421

30' : 20163+3829
SLE 981



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20157+3800 TDS 1054 (HD 228618) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20157+3800 TDS1054 1991 1 4 0.9 11.27 11.74 201543.87+380011.3

If you need more information about this double, apply for a data request form to the WDS.