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Doubles in session
Current system
20417+4202
ES 1570
Nearby doubles
24' : 20396+4202
A 399
27' : 20396+4215
GNS 11
27' : 20399+4221
FMR 159
28' : 20442+4206
ES 1572
30' : 20408+4231
CBL 84
34' : 20425+4235
GRV 369
34' : 20428+4132
ES 1571
37' : 20434+4131
HJ 1571
39' : 20421+4125
COU2420
42' : 20428+4123
RAO 619
47' : 20447+4131
MLB 25
56' : 20375+4233
A 398
62' : 20366+4139
TDT2416
62' : 20390+4109
TDT2451
65' : 20472+4225
STT 414AB
67' : 20477+4204
BU 268
67' : 20444+4103
COU2423AB
69' : 20479+4204
ES 1573
69' : 20429+4311
ES 1446
72' : 20413+4314
BRT2270
72' : 20413+4051
COU2419
77' : 20393+4315
DAM 217
77' : 20349+4216
TDT2393
78' : 20358+4123
NML 1
78' : 20437+4318
ES 1447
79' : 20349+4143
STU 13
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20417+4202 : VIRTUAL EYEPIECE
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Components only
WDS 20417+4202 : ALADIN DSS IMAGE @ 20
h
41
m
42.73
s
+42° 03' 03.0"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
