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Doubles in session


Current system
21401+4824
HJ 1681 AB


Nearby doubles
17' : 21415+4817
KPP4242

22' : 21380+4829
ES 102

26' : 21425+4832
COU2313

32' : 21432+4828
CBL 96

35' : 21366+4824
TDT3057

42' : 21361+4814
ES 1174

42' : 21386+4747
COU2311

44' : 21399+4908
ES 825AB

48' : 21408+4911
TDT3101

49' : 21449+4824
SLN 42

53' : 21367+4905
TDT3061

53' : 21412+4733
GRF 18

54' : 21372+4739
BEM 39AB

55' : 21346+4817
SWN 8

56' : 21346+4813
RAO 462AB

57' : 21414+4921
BU 373

61' : 21342+4808
ES 519

62' : 21339+4833
YR 3

63' : 21415+4926
KPP4243

64' : 21339+4842
SWN 7

64' : 21338+4811
SWN 6

71' : 21332+4816
POP 55

73' : 21451+4733
CON 42AB

73' : 21396+4712
HJ 1676

74' : 21327+4829
HJ 1657AB

74' : 21332+4853
TDT3028



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 21401+4824 : COMPONENTS
 
 
  A
B pa=115.0°
sep=5.27"
 
 
21401+4824 A
 
 
Coord arcsec 2000 214003.50+482424.5 Mag 9.49 PmRA -2.00 PmDE -11.0
Tycho2 3595-01186-1
Tycho2
Tycho2 3595-01186-1 Pflag RAmdeg 325.01459868 DEmdeg 48.40680832
PmRA -7.3 PmDE -10.6 E RAmdeg 13 E DEmdeg 13
E pmRA 1.3 E pmDE 1.4 EpRAm 1990.53 EpDEm 1990.62
Num 5 Q RAmdeg 2.9 Q DEmdeg 1.5 Q pmRA 3.0
Q pmDE 1.5 BTmag 9.933 E BTmag 0.024 VTmag 9.487
E VTmag 0.021 Prox 75 TYC T HIP
CCDM RAdeg 325.01462417 DEdeg 48.40683278 EpRA 1990 1.62
EpDE 1990 1.67 E RAdeg 13.0 E DEdeg 12.9 Posflg
Corr 0.1
CCDM
Ccdm 21401+4824 RComp Comp A Note1
Note2 Discov num DRAs -2.53 DDEs 25.4
R dRAs 21 Year Theta Rho
Obs 2 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number +47 3521 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A15207 M ADS BDS N IDS IDS 21364N4757A
HIC
 
 
21401+4824 B
 
 
Coord arcsec 2000 214003.98+482422.3 Mag 10.19 PmRA -2.00 PmDE -5.0
Tycho2 3595-01186-2 Calc delta mag 0.7 Calc coord yes
Tycho2
Tycho2 3595-01186-2 Pflag RAmdeg 325.01758301 DEmdeg 48.40617244
PmRA -1.8 PmDE -7.8 E RAmdeg 26 E DEmdeg 22
E pmRA 1.2 E pmDE 1.2 EpRAm 1986.24 EpDEm 1987.68
Num 6 Q RAmdeg 2.0 Q DEmdeg 1.8 Q pmRA 2.0
Q pmDE 1.7 BTmag 10.539 E BTmag 0.039 VTmag 10.187
E VTmag 0.038 Prox 75 TYC T HIP
CCDM RAdeg 325.01758972 DEdeg 48.40619028 EpRA 1990 1.55
EpDE 1990 1.73 E RAdeg 26.7 E DEdeg 22.6 Posflg
Corr 0.0
CCDM
Ccdm 21401+4824 RComp Comp B Note1
Note2 Discov num HJ 1681 DRAs DDEs
R dRAs Year 1907 Theta 110 Rho 7.4
Obs 1 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15207 M ADS BDS N IDS IDS 21364N4757B
HIC