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Doubles in session
Current system
21257+3824
TDT 2955
Nearby doubles
13' : 21250+3814
TDT2950
24' : 21239+3837
GRV 461
28' : 21278+3835
KU 61AB
30' : 21231+3821
ALI 689
31' : 21233+3810
ALI 690
36' : 21233+3801
ES 2519
38' : 21272+3752
ES 2520
40' : 21247+3903
ALI 969
43' : 21226+3846
HDS3044
45' : 21294+3833
TDT2992
46' : 21264+3909
A 1442
46' : 21228+3754
WIS 349
47' : 21222+3848
TDT2929
47' : 21287+3755
KPP1064
48' : 21241+3741
SEI1458
48' : 21263+3911
ALI 970
48' : 21243+3740
WSI 7
52' : 21284+3745
TDT2983
55' : 21202+3818
PTT 18
55' : 21226+3744
COU1820
56' : 21268+3731
SEI1516AB
65' : 21304+3859
KU 131
65' : 21203+3839
SEI1509
66' : 21202+3835
SEI1508
66' : 21221+3734
ES 2517
68' : 21238+3721
STFA 55AB
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 21257+3824 : VIRTUAL EYEPIECE
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Radius:
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1°
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Components only
WDS 21257+3824 : ALADIN DSS IMAGE @ 21
h
25
m
39.50
s
+38° 24' 29.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
