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Doubles in session


Current system
22431+3240
CHE 394


Nearby doubles
10' : 22426+3232
CHE 383

13' : 22425+3230
CHE 381AB

14' : 22427+3254
CHE 385AB

18' : 22419+3250
CHE 371

20' : 22444+3252
CHE 408

22' : 22421+3259
J 2377

22' : 22417+3226
CHE 367

23' : 22449+3245
CHE 411

25' : 22416+3224
CHE 364

25' : 22415+3256
J 2376AB

26' : 22414+3226
BKO 658

26' : 22450+3250
CHE 413

26' : 22410+3239
CHE 352

29' : 22410+3228
CHE 353

29' : 22408+3243
CHE 348AB

29' : 22412+3223
CHE 355

30' : 22445+3303
ES 2271

30' : 22449+3221
CHE 412

31' : 22423+3211
CHE 377

32' : 22410+3223
BKO 655

35' : 22433+3315
CHE 396

35' : 22429+3206
CHE 388

36' : 22407+3222
CHE 346

36' : 22429+3205
CHE 389

36' : 22414+3212
CHE 360

36' : 22429+3316
TDT3672AB



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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 22431+3240 CHE 394 : 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
22431+3240 CHE 394 1998 2 22 30.7 10.89 13.50 D 224305.94+324031.6
22431+3240 CHE 394 2008 3 22 30.8 10.89 13.50 D 224305.94+324031.6
22431+3240 CHE 394 2010 5 22 30.7 10.89 14.11 224305.94+324031.6
22431+3240 CHE 394 2015 6 22 30.8 10.89 14.11 224305.94+324031.6

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