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Doubles in session


Current system
19564+3750
A 1408
HD 188991


Nearby doubles
10' : 19571+3745
SKF2082

12' : 19555+3746
ES 2500

15' : 19565+3736
ES 2043

16' : 19558+3803
SMA 112

16' : 19553+3741
SEI 729

17' : 19577+3755
HJ 1457

17' : 19557+3805
DAM 1AB

23' : 19550+3734
GRV 292

24' : 19584+3751
KPP2624

25' : 19574+3728
GRV 299

28' : 19543+3803
TDT1838

29' : 19541+3740
ALI 645

30' : 19539+3746
ALI 644

31' : 19586+3806
STF2609

32' : 19590+3750
ALI 651

32' : 19553+3722
TDT1847

32' : 19590+3759
SEI 760

32' : 19548+3724
ES 2118AB

33' : 19537+3742
SMA 108

33' : 19551+3721
ES 2117

34' : 19586+3711
COU2410

36' : 19557+3824
ALI 908

38' : 19591+3809
COU2411

38' : 19533+3758
ALI 642

39' : 19572+3712
ALI 401

39' : 19596+3756
SEI 775



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 19564+3750 A 1408 (HD 188991) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19564+3750 A 1408 1932 3 183 1.4 9.33 12.30 A 195624.77+374956.7
19564+3750 A 1408 2017 5 183 1.5 9.33 12.30 A 195624.77+374956.7

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