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Current system
18440+1820
BPM 811
Nearby doubles
30' : 18433+1847
COU 816
30' : 18461+1817
J 2924
34' : 18423+1842
TDT1012
41' : 18468+1812
DAM 351
44' : 18470+1811
ENG 64AB
49' : 18473+1806
DAM 352
53' : 18412+1747
BPM 801
54' : 18445+1913
J 466
55' : 18402+1815
TDT 986
57' : 18407+1749
ROE 88AB
69' : 18487+1803
BPM 840
70' : 18432+1928
BU 645
75' : 18492+1813
SMA 81AB
77' : 18478+1725
BPM 832
79' : 18387+1800
GRV 235
79' : 18495+1811
HDS2668
80' : 18400+1724
SLE 231AB
83' : 18423+1701
GWP2794
87' : 18463+1659
HEI 260
89' : 18466+1659
STF2385AB
91' : 18461+1655
HEI 259
92' : 18405+1936
OSO 102AB
92' : 18489+1920
DCH 121
94' : 18378+1752
BPM 794
96' : 18430+1955
TDS 936
98' : 18472+1655
ARN 75
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 18440+1820 : VIRTUAL EYEPIECE
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Radius:
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Components only
WDS 18440+1820 : ALADIN DSS IMAGE @ 18
h
44
m
01.63
s
+18° 19' 48.5"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
