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Doubles in session
Current system
21011-2944
SKF 2097
HD 199917
Nearby doubles
29' : 21032-2945
BRT3095
46' : 21031-3020
LDS4862
52' : 20594-3031
HDS2992
69' : 20584-3043
JSP 821
70' : 21035-2842
UC 4368
73' : 21064-3002
JSP 822
80' : 20552-3008
HDS2980
89' : 21076-3011
RST2172AB
91' : 21015-3114
NSN 491
94' : 21012-2810
B 514
106' : 21022-3128
LDS 731
107' : 20530-2937
B 506
110' : 21094-2928
B 517
116' : 21015-2748
HDS2996
118' : 20521-2938
FIN 5
118' : 20572-2758
KPP 575
118' : 20593-3139
KPP2180
123' : 20517-2947
RST2164
124' : 21032-2744
SEE 435
124' : 20516-2943
DAM 668
129' : 21090-2829
DAW 153
131' : 20533-2821
COO 290
133' : 21076-3125
SKF 810
135' : 20519-3047
UC 4313
138' : 20562-3146
B 1001
139' : 21013-2725
RST2171
Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21011-2944 (HD 199917) : VIRTUAL EYEPIECE
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Radius:
auto
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1°
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8°
Components only
WDS 21011-2944 (HD 199917) : ALADIN DSS IMAGE @ 21
h
01
m
03.30
s
-29° 43' 43.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
