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Doubles in session
Current system
20405+4855
ES 807
Nearby doubles
5' : 20406+4900
ES 509
28' : 20409+4828
ES 808
29' : 20425+4916
ARG 39AB
33' : 20387+4830
HJ 1558
34' : 20396+4823
RAO 616
36' : 20441+4856
HEI 912
36' : 20418+4929
HEI 910
40' : 20438+4921
HEI 911
41' : 20434+4923
STJ 111
45' : 20397+4806
ES 806AB
55' : 20389+4803
CNT 7
56' : 20383+4804
ES 89AB
57' : 20414+4758
ES 809AB
62' : 20348+4830
ES 666
63' : 20454+4816
UC 254
65' : 20379+4757
STF2707AB
65' : 20470+4901
HDS2962
76' : 20457+4951
TDT2521
76' : 20389+4741
A 746
81' : 20421+5013
ES 91AB
82' : 20397+4734
A 747AB
82' : 20341+4804
YSC 116
83' : 20361+4745
HJ 1549
85' : 20347+4957
ES 2696
87' : 20378+5018
DAM 293
87' : 20422+5020
BU 675AB
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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20405+4855 : VIRTUAL EYEPIECE
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1°
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Components only
WDS 20405+4855 : ALADIN DSS IMAGE @ 20
h
40
m
30.31
s
+48° 55' 11.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS