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Doubles in session


Current system
17390-3559
I 606
HD 159953


Nearby doubles
25' : 17378-3619
BRT1731

26' : 17374-3544
HDS2488AB

29' : 17406-3539
DAW 148

29' : 17367-3607
WFC 197

40' : 17358-3542
VOU 72

50' : 17349-3549
BRT1729

51' : 17401-3648
RST3119

56' : 17381-3654
RST3114

57' : 17436-3612
DAW 149AB

59' : 17346-3624
JSP 718

60' : 17342-3544
VOU 71

61' : 17340-3557
VOU 93

62' : 17376-3501
I 1007AB

65' : 17392-3456
DAW 147

66' : 17336-3547
BRT1725

66' : 17337-3546
VOU 70AB

67' : 17394-3453
POL 5

70' : 17404-3707
RSS 455

71' : 17418-3457
BRT1736

83' : 17427-3450
RSS 458

84' : 17413-3441
BVD 122

91' : 17324-3642
ARY 94

91' : 17438-3709
JSP 725

92' : 17315-3616
BRT1723

93' : 17386-3428
NSN 135

94' : 17336-3706
SEE 334AB
Shaula



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 17390-3559 : COMPONENTS
 
 
  A
B pa=79.8°
sep=1.63"
 
 
17390-3559 A
 
 
Componente originario normalizzato AB Name HD 159953 Coord arcsec 2000 173859.37-355929.1 Mag 8.71
Spectral class A(pSi) (white) PmRA 8.00 PmDE 1.0 SAO 209070
Tycho2 7388-00501-1 HD 159953 DM CD-3511768
Tycho2
Tycho2 7388-00501-1 Pflag P RAmdeg 264.74737608 DEmdeg -35.99141033
PmRA 8.4 PmDE 0.8 E RAmdeg 8 E DEmdeg 10
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.36 EpDEm 1990.93
Num 8 Q RAmdeg 1.4 Q DEmdeg 1.3 Q pmRA 1.4
Q pmDE 1.3 BTmag 8.899 E BTmag 0.019 VTmag 8.713
E VTmag 0.017 Prox 20 TYC T HIP
CCDM RAdeg 264.74729028 DEdeg -35.99142167 EpRA 1990 1.66
EpDE 1990 1.39 E RAdeg 8.3 E DEdeg 10.2 Posflg D
Corr 0.1
SAO
SAO 209070 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.017 Vmag 8.5 SpType A0
Double code Source 41 CatNum 8858 DM CD-3511768
DMcomp BDsup HD 159953 M HD 0
GC RA1950rad 4.60601543 DE1950rad -0.6276903 PmRA2000 -0.0007
PmDE2000 -0.017
 
 
17390-3559 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173859.50-355928.8 Mag 10.35 PmRA 8.00
PmDE 1.0 Tycho2 7388-00501-2 Calc delta mag 1.64 Calc coord yes
Tycho2
Tycho2 7388-00501-2 Pflag P RAmdeg 264.74737608 DEmdeg -35.99141033
PmRA 8.4 PmDE 0.8 E RAmdeg 8 E DEmdeg 10
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.36 EpDEm 1990.93
Num 8 Q RAmdeg 1.4 Q DEmdeg 1.3 Q pmRA 1.4
Q pmDE 1.3 BTmag 10.734 E BTmag 0.057 VTmag 10.349
E VTmag 0.058 Prox 20 TYC HIP
CCDM RAdeg 264.74795083 DEdeg -35.99131583 EpRA 1990 1.68
EpDE 1990 1.39 E RAdeg 33.4 E DEdeg 43.1 Posflg D
Corr 0.1