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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



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 18439-1954 (HD 172987) : VIRTUAL EYEPIECE
 
 

18439-1954 STN 44A mag 9.05 Sp K0V 18439-1954 STN 44B sep 1.6 P.A. 317.30 mag 9.13 virtual eyepiece
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Radius:
Components only
 
 
WDS 18439-1954 (HD 172987) : ALADIN DSS IMAGE @ 18h 43m 56.52s -19° 53' 29.9"