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Current system
05308-7104
HDS 727


Nearby doubles
4' : 05306-7102
HEI 660

7' : 05314-7110
OGL 374

9' : 05308-7055
HJ 3783

11' : 05285-7104
OGL 368

16' : 05278-7109
OGL 367

23' : 05353-7108
I 277

23' : 05268-7116
HEI 658

24' : 05342-7120
OGL 381

25' : 05318-7128
OGL 376

28' : 05264-7121
OGL 358

29' : 05249-7105
OGL 350

29' : 05364-7056
OGL 385

31' : 05312-7134
OGL 373

32' : 05257-7123
OGL 354

32' : 05258-7124
OGL 355

34' : 05240-7110
SKF1385

37' : 05277-7032
B 2100

38' : 05232-7112
OGL 346

41' : 05360-7136
OGL 384

42' : 05391-7100
OGL 392

42' : 05223-7109
OGL 342

43' : 05385-7045
HEI 664

43' : 05234-7128
OGL 347

45' : 05277-7022
OGL 366

46' : 05225-7044
OGL 344

47' : 05375-7138
OGL 389



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 05308-7104 : COMPONENTS
 
 
  A
B pa=12.3°
sep=0.64"
 
 
05308-7104 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 053047.77-710402.3 Mag 11.23 Spectral class B2Ia (blue-white)
PmRA 5.00 PmDE 4.0 HIP 25815 Tycho2 9166-00871-1
HD 269660 CP CP-71 348
Tycho2
Tycho2 9166-00871-1 Pflag RAmdeg 82.69913944 DEmdeg -71.06731386
PmRA 1.4 PmDE 0.1 E RAmdeg 47 E DEmdeg 45
E pmRA 2.4 E pmDE 2.2 EpRAm 1987.71 EpDEm 1987.55
Num 3 Q RAmdeg 0.6 Q DEmdeg 0.4 Q pmRA 0.6
Q pmDE 0.4 BTmag 11.187 E BTmag 0.063 VTmag 11.345
E VTmag 0.100 Prox 999 TYC T HIP 25815
CCDM AB RAdeg 82.69912944 DEdeg -71.06731417 EpRA 1990 1.81
EpDE 1990 1.79 E RAdeg 48.2 E DEdeg 45.5 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 25815 Proxy H RAhms 05 30 47.77
DEdms -71 04 02.3 Vmag 11.17 VarFlag R Vmag G
RAdeg 82.699 DEdeg -71.0673 AstroRef A Plx -0.19
CCDM 05308-7104 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 40 Rho 0.597 HD 269660 BD
CD CP CP-71 348 Dm number -71 348 VIred 0.01
SpType B2Ia R SpType Coord arcsec 2000 053047.77-710402.3
Hipparcos 2
HIP 25815 Sn 15 So 3 Nc 2
RArad 1.4433705533 DErad -1.2403586657 Plx -2.43 PmRA 3.51
PmDE 4.83 E RArad 1.9 E DErad 2.01 E Plx 2.06
E pmRA 2.01 E pmDE 2.44 Hpmag 11.1221 E Hpmag 0.0066
SHp 0.046 VA 0 BV -0.007 E BV 0.033
VI 0.01
CCDM
Ccdm 05308-7104 RComp Comp A Note1
Note2 Discov num DRAs -0.22 DDEs -2.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 11.2 Sp B2 PmNote *
PmRA 5 PmDE 4 Dm number -71 348 Cat1 CPD
Name2 Cat2 HD 269660 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 25815
 
 
05308-7104 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 053047.80-710401.7 Mag 13.66 Calc delta mag 2.43
Calc coord yes
CCDM
Ccdm 05308-7104 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.14 DDEs -1.8
R dRAs 82 Year 1991 Theta 40 Rho 0.6
Obs 1 Vmag 13.7 Sp PmNote *
PmRA 5 PmDE 4 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 25815