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Current system
20157+1520
CHE 248
Nearby doubles
5' : 20160+1521
CHE 253
7' : 20156+1526
HDS2887AB
7' : 20156+1527
BKO 546
11' : 20158+1510
BKO 552
12' : 20157+1509
BKO 548
12' : 20160+1510
BKO 555
12' : 20157+1508
CHE 249AB
15' : 20157+1534
BKO 547
15' : 20162+1507
CHE 258
16' : 20159+1505
BKO 553
16' : 20159+1535
CHE 252
16' : 20162+1535
CHE 256
17' : 20162+1534
CHE 257
17' : 20158+1536
BKO 551
17' : 20168+1523
CHE 267
17' : 20153+1535
CHE 242
17' : 20167+1513
CHE 265
17' : 20162+1504
CHE 259
18' : 20157+1537
CHE 247
18' : 20155+1502
SMA 114
18' : 20161+1537
CHE 255
19' : 20154+1538
CHE 243AB
19' : 20150+1504
CHE 240
20' : 20163+1538
CHE 261AB
22' : 20164+1500
CHE 262
23' : 20172+1515
CHE 274AB
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20157+1520 : VIRTUAL EYEPIECE
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Radius:
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45"
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55"
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3'
4'
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8'
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Components only
WDS 20157+1520 : ALADIN DSS IMAGE @ 20
h
15
m
44.47
s
+15° 20' 17.0"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS