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Doubles in session


Current system
23284+4155
CHE 487


Nearby doubles
6' : 23282+4200
COU1846

6' : 23288+4154
CHE 491AB

8' : 23279+4201
CHE 480

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CHE 497

12' : 23286+4144
ACA 16

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CHE 474AB

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CHE 479AB

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CHE 492AB

14' : 23279+4207
CHE 478AB

14' : 23296+4150
BKO 692

16' : 23271+4201
CHE 468

17' : 23286+4212
CHE 489

18' : 23268+4157
CHE 466

19' : 23297+4206
CHE 499

19' : 23286+4213
BKO 690

19' : 23281+4213
CHE 483

19' : 23271+4143
CHE 469

19' : 23292+4212
CHE 495

20' : 23293+4211
STJ 89

20' : 23274+4140
CHE 471AB

20' : 23300+4150
CHE 500

22' : 23280+4216
CHE 482

22' : 23272+4139
BKO 686

24' : 23278+4218
CHE 477

25' : 23282+4220
BKO 689

27' : 23263+4208
UC 290



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 23284+4155 CHE 487 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Che1908 Pa - Chevalier, Stanislas .
Che1908 Shanghai Obs. Zo-Se 4, 60, 1908 (corrections described in Bko2011c and Hrt2012b)
Che1909 Pa - Chevalier, Stanislas .
Che1909 Shanghai Obs. Zo-Se 5, 86, 1909 (corrections are described in Hrt2012b)
Che1910 Ma j Chevalier, Stanislas & Tsang Ziang-seng .
Che1910 +Pa Shanghai Obs. Zo-Se 6, O5, 1910 (corrections are described in Hrt2012b)
Che1911 Ma - Chevalier, Stanislas .
Che1911 +Pa Shanghai Obs. Zo-Se 7, B1, 1911 (corrections are described in Hrt2012b)
Che1925 Pa - Chevalier, Stanislas 1925JO......8...65G
Che1925 J. Obs. 8, 65, 1925
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23284+4155 CHE 487 2004 2 229 41.5 13.10 13.40 232824.13+415525.3
23284+4155 CHE 487 2008 4 229 41.6 13.10 13.40 D 232824.13+415525.3
23284+4155 CHE 487 2010 6 229 41.6 13.39 14.22 232824.13+415525.3
23284+4155 CHE 487 2015 7 229 41.6 13.39 14.22 232824.13+415525.3

If you need more information about this double, apply for a data request form to the WDS.