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Doubles in session


Current system
20289-2220
DON 987
HD 194894


Nearby doubles
11' : 20297-2220
OCC 675

21' : 20292-2240
RST3261

30' : 20270-2234
OCC1133

48' : 20322-2209
HJ 2973AB

53' : 20279-2310
ARA2272

53' : 20252-2215
ARA1928

54' : 20327-2213
UC 4210

56' : 20253-2154
ARA1929

64' : 20253-2259
TSN 193

64' : 20325-2142
SEE 420

65' : 20335-2214
HJ 2975

67' : 20244-2158
BRT1564

70' : 20245-2150
ARA1927

72' : 20238-2227
ARA1925

73' : 20253-2128
ARA1581

78' : 20346-2219
LDS4850

86' : 20330-2117
ARA1582

92' : 20246-2111
B 1893

92' : 20232-2135
ARA1580

92' : 20283-2048
CVR 870

93' : 20257-2341
HJ 2957AB

100' : 20287-2359
RSS 549

102' : 20219-2153
LDS 709

106' : 20310-2039
BRT2231

106' : 20217-2149
ARA1924

107' : 20334-2054
HDS2937



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20289-2220 (HD 194894) : VIRTUAL EYEPIECE
 
 

20289-2220 DON 987A mag 9.69 Sp A2IV 20289-2220 DON 987B sep 5.3 P.A. 75.70 mag 11.7 virtual eyepiece
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Radius:
Components only
 
 
WDS 20289-2220 (HD 194894) : ALADIN DSS IMAGE @ 20h 28m 54.30s -22° 19' 54.9"