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Doubles in session
Current system
21117+2220
FYM 291 BC
Nearby doubles
18' : 21105+2227
STF2769AB
36' : 21115+2144
COU 227
48' : 21091+2149
BRT2491
49' : 21082+2220
KPP4224
50' : 21091+2146
GIC9023
52' : 21146+2147
KPP2406
52' : 21082+2201
UC 4386
52' : 21093+2140
UC 4391
62' : 21113+2321
POU5229
62' : 21161+2214
KPP4230AB
67' : 21164+2206
AZC 111
69' : 21134+2324
POU5264
72' : 21129+2329
BKO 887
72' : 21129+2330
POU5252AB
73' : 21124+2333
POU5247
74' : 21065+2232
AZC 110AB
75' : 21138+2329
BKO 889
76' : 21139+2329
BKO 890
76' : 21157+2128
RAO 450
79' : 21082+2321
POU5186
79' : 21162+2309
TDT2874
79' : 21138+2333
POU5274
80' : 21099+2335
POU5207
81' : 21174+2239
UC 4429
81' : 21162+2128
SLW1235
82' : 21063+2251
A 2798AB
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 21117+2220 : VIRTUAL EYEPIECE
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Radius:
auto
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1°
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Components only
WDS 21117+2220 : ALADIN DSS IMAGE @ 21
h
11
m
42.56
s
+22° 19' 51.5"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS