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Doubles in session
Current system
18254-2033
JC 6
21 Sgr
Nearby doubles
17' : 18261-2019
SKF 101
23' : 18247-2012
OCC 409
24' : 18259-2053
BRT1537
31' : 18257-2102
HLD 144AB
40' : 18231-2009
DON 897
40' : 18258-1953
ARA 750
40' : 18278-2052
ARA1151
41' : 18264-2111
ARA1534
43' : 18281-2048
RSS 32
44' : 18223-2018
BHA 27
50' : 18246-1944
OCC 459
54' : 18230-2115
ARA1529
58' : 18216-2052
BRT1530
58' : 18282-2114
HJ 2832
61' : 18239-2129
BRT1535
61' : 18242-1935
BU 49AB
61' : 18237-1936
ARA 746
66' : 18236-2133
RST5112
66' : 18238-1930
LEO 16
69' : 18209-2004
ARA1148AB
70' : 18289-2122
HU 241AB
70' : 18239-2139
BRT1536
73' : 18273-2140
HU 239
73' : 18209-1956
RST3177
74' : 18280-2135
HU 240
74' : 18254-2146
ARA1533
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 18254-2033 (21 Sgr) : VIRTUAL EYEPIECE
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Radius:
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55"
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3'
4'
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6'
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8'
9'
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50'
1°
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5°
8°
Components only
WDS 18254-2033 (21 Sgr) : ALADIN DSS IMAGE @ 18
h
25
m
21.02
s
-20° 32' 29.9"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
