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Doubles in session


Current system
22439+2938
CHE 400


Nearby doubles
4' : 22438+2935
HDS3225

4' : 22441+2940
CHE 403

5' : 22442+2936
BKO 665

7' : 22444+2937
CHE 410

10' : 22432+2941
CHE 395

16' : 22442+2937
CHE 406

18' : 22443+2957
CHE 407

18' : 22430+2944
CHE 393

18' : 22428+2947
CHE 387

19' : 22426+2943
BU 710

20' : 22454+2941
CHE 416

24' : 22429+2958
CHE 391

25' : 22458+2940
CHE 423

27' : 22424+3025
CHE 380

27' : 22421+2951
SHN 262

28' : 22460+2944
CHE 426

28' : 22424+2958
BKO 661

28' : 22425+3000
BKO 662

28' : 22457+2924
HO 481

29' : 22451+3003
CHE 415

29' : 22430+3004
CHE 392

30' : 22458+2957
CHE 422

32' : 22416+2947
CHE 366

37' : 22458+3006
CHE 421

37' : 22413+2925
CHE 359

38' : 22414+2920
BKO 659



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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 22439+2938 CHE 400 : 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
22439+2938 CHE 400 2006 3 228 9.1 11.22 11.44 F8 D 224355.44+293836.7
22439+2938 CHE 400 2008 4 228 9.2 11.22 11.44 F8 D 224355.44+293836.7
22439+2938 CHE 400 2014 6 228 9.1 13.00 13.00 F8 224355.43+293836.6
22439+2938 CHE 400 2015 7 228 9.2 13.00 13.00 F8 224355.43+293836.6

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