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Computed Lists
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Doubles in session
Current system
18439-1954
STN 44
HD 172987
Nearby doubles
3' : 18441-1954
ARA1160
20' : 18436-2013
DON 920
24' : 18425-1943
ARA 761
40' : 18429-1917
OCC9184
40' : 18465-1940
BRT1543
45' : 18407-1957
ARA1158
47' : 18412-1928
OCC9183
50' : 18453-2039
EVS 37AB
52' : 18406-2016
ARA1157
55' : 18418-1909
J 2221AB
59' : 18431-2051
ARA1159
61' : 18470-1912
HJ 2837
62' : 18462-2046
I 1030
63' : 18406-2034
OCC1080
64' : 18483-1935
B 2461
65' : 18479-1936
J 1657
68' : 18405-2040
OCC1079
74' : 18483-2033
DON 924
76' : 18391-2025
ARA1155
78' : 18388-1928
BRT1541
80' : 18393-2038
ARA1156
80' : 18386-2020
DON 917
82' : 18416-2108
KPP 422
83' : 18398-2052
OCC1078
85' : 18452-2117
ARA1553
85' : 18497-2019
SEE 362
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 18439-1954 STN 44 (HD 172987) : VISUAL OBSERVATIONS REPORTS
No records found.