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Current system
21028+3534
SEI 1376 AC


Nearby doubles
16' : 21030+3549
SEI1378

19' : 21042+3530
SEI1388

20' : 21042+3542
SEI1387

21' : 21029+3554
J 1078AB

21' : 21011+3532
SEI1366

22' : 21025+3512
CRB 136

25' : 21048+3531
S 773AB

26' : 21042+3552
TDT2724

28' : 21044+3551
SEI1390

28' : 21030+3507
TDS1113

28' : 21048+3545
SEI1392

28' : 21013+3554
SEI1368

28' : 21050+3526
STF2753

33' : 21003+3543
SEI1361

34' : 21002+3547
POP 81

34' : 21012+3602
CLP 1AB

35' : 21056+3533
TDT2736

37' : 21054+3550
SEI1396

38' : 21050+3559
SEI1395

39' : 21059+3528
TDT2744

40' : 21041+3609
SEI1386

41' : 21043+3608
HJ 1610

41' : 21000+3512
TDT2685

42' : 20590+3541
GCB 61

44' : 20592+3541
TDT2674

45' : 20593+3520
TDT2676



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 21028+3534 : COMPONENTS
 
 
  A B C
B pa=336.6°
sep=6.76"
 
C pa=270.2°
sep=11.09"
pa=233.8°
sep=10.42"
 
D pa=291.2°
sep=19.92"
pa=273.6°
sep=15.92"
pa=313.7°
sep=10.36"
 
 
21028+3534 A
 
 
Coord arcsec 2000 210246.07+353329.8 Mag 12.3 PmRA 0.00 PmDE -5.0
CCDM
Ccdm 21028+3534 RComp Comp A Note1
Note2 Discov num DRAs -2.02 DDEs -27.1
R dRAs 65 Year Theta Rho
Obs 3 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14580 M ADS BDS N IDS IDS 20588N3510A
HIC
 
 
21028+3534 B
 
 
Coord arcsec 2000 210245.85+353336.0 Coord calc 210245.85+353336.0 Mag 11.5 PmRA -5.00
PmDE 7.0 Delta magnitude 0.8
CCDM
Ccdm 21028+3534 RComp Comp B Note1
Note2 Discov num SEI1375 DRAs DDEs
R dRAs Year 1896 Theta 338 Rho 6.0
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14580 M ADS BDS N IDS IDS 20588N3510B
HIC
 
 
21028+3534 C
 
 
Coord arcsec 2000 210245.16+353329.8 Mag 12.7 PmRA 2.00 PmDE -2.0
Delta magnitude 0.4 Coordinate calculated yes
CCDM
Ccdm 21028+3534 RComp Comp C Note1
Note2 Discov num SEI1376 DRAs DDEs
R dRAs Year 1896 Theta 271 Rho 11.3
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14580 M ADS BDS N IDS IDS 20588N3510C
HIC
 
 
21028+3534 D
 
 
Coord arcsec 2000 210244.55+353337.0 Mag 14.2 PmRA -14.00 PmDE 11.0
Delta magnitude 1.9 Coordinate calculated yes