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Doubles in session
Current system
21172+3936
SEI 1490 AB
Nearby doubles
10' : 21176+3945
STF2785
13' : 21181+3929
MLB 895
15' : 21175+3950
SEI1493
15' : 21184+3930
SEI1496
16' : 21184+3943
SEI1497
18' : 21175+3919
MLB 959
23' : 21190+3945
STT 434AB
24' : 21191+3944
SEI1501
25' : 21165+3959
SEI1484
26' : 21171+4001
A 1441AB
26' : 21171+4002
GRV 443
29' : 21180+4003
LDS2506
29' : 21191+3954
SEI1502
31' : 21196+3948
SEI1503AB
31' : 21169+3906
SEI1486
32' : 21154+3912
MLB 894
34' : 21146+3947
LDS2500
34' : 21169+4009
COU1972
34' : 21189+3909
AG 270
34' : 21199+3948
SEI1507
37' : 21190+3905
SEI1498AB
38' : 21199+3957
SEI1506
41' : 21154+3902
SEI1477
41' : 21169+3855
MLB1020
43' : 21163+3856
TDT2875
44' : 21168+4019
TOB 219
Selections
Full WDS
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Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21172+3936 : VIRTUAL EYEPIECE
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Radius:
auto
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1°
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8°
Components only
WDS 21172+3936 : ALADIN DSS IMAGE @ 21
h
17
m
12.97
s
+39° 36' 27.4"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
