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Current system
05228+3658
SEI 220 AB


Nearby doubles
4' : 05230+3701
SEI 224

6' : 05226+3703
SEI 215

7' : 05228+3703
POP 108

11' : 05222+3650
SEI 212

12' : 05237+3652
SEI 231

16' : 05229+3642
SEI 223

17' : 05226+3642
SEI 216AB

24' : 05218+3639
SEI 208

25' : 05231+3722
SEI 226

26' : 05224+3723
SEI 214

27' : 05225+3724
BKO 219AB

28' : 05205+3700
SEI 199

28' : 05222+3725
BKO 218

29' : 05205+3654
SEI 197AB

29' : 05205+3703
SEI 195

30' : 05250+3645
FYM 375

30' : 05253+3704
MLB 924

31' : 05212+3634
SEI 205

31' : 05234+3628
SEI 228

31' : 05226+3627
SEI 218

31' : 05249+3718
POP 212

32' : 05250+3715
HU 1104

32' : 05220+3627
SEI 209

34' : 05196+3702
SEI 181

34' : 05247+3723
BU 888AB

35' : 05256+3652
SEI 246



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 05228+3658 SEI 220 AB : NOTES
 
 
discov_num notes refcode
SEI 220 AB: SEI 221.
 
 
REFERENCES
 
 
refcode metd author reference
Sei1908 Pa - Scheiner, J. 1908POPot..59.....S
Sei1908 +Po Pub. Obs. Potsdam 20, #59, 1908
Sei1913A Pa - Scheiner, J. 1913QB811.B8.......
Sei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A Pa - Scheiner, J. 1932QB821.A43......
Sei1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05228+3658 SEI 220 AB 1998 4 325 5.3 10.20 10.60 D 052247.83+365740.2
05228+3658 SEI 220 AB 2008 5 324 5.4 10.20 10.60 D 052247.83+365740.2
05228+3658 SEI 220 AB 2009 6 325 5.5 10.20 10.60 D 052247.83+365740.2
05228+3658 SEI 220 AB 2015 8 324 5.4 11.20 11.80 NV R 052247.85+365733.8
05228+3658 SEI 220 AB 2016 12 324 5.4 11.20 11.80 NV R 052247.85+365733.8

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