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Doubles in session


Current system
17347-3235
SNA 73 Aa1,2


Nearby doubles
1' : 17346-3235
PRO 173

9' : 17352-3229
JSP 719

9' : 17342-3230
PRO 172

27' : 17344-3209
RST3109

27' : 17348-3208
RST5437

32' : 17348-3204
KPP4046

32' : 17354-3205
RST3110

33' : 17322-3233
PRO 171

34' : 17365-3212
BRT1730

41' : 17342-3155
LPO 63

43' : 17374-3211
RSS 452

43' : 17321-3209
RST1966AB

44' : 17381-3234
BRT1732

47' : 17354-3149
COO 215

48' : 17309-3239
PRO 169

55' : 17323-3320
RST3108

57' : 17380-3314
RST3115

58' : 17362-3330
B 914

63' : 17298-3232
PRO 166

63' : 17394-3222
I 107

63' : 17298-3233
TDT 380

64' : 17300-3256
TSN 94

65' : 17314-3147
PRO 170

68' : 17313-3327
BRT1722

71' : 17402-3245
PRO 175

72' : 17404-3231
JSP 722



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 17347-3235 : COMPONENTS
 
 
  A Aa2 Ab Ac B C
Aa2 pa=127.4°
sep=0.00"
 
Ab pa=8.5°
sep=0.27"
pa=7.8°
sep=0.27"
 
Ac pa=56.4°
sep=0.64"
pa=56.1°
sep=0.64"
pa=79.7°
sep=0.51"
 
B pa=101.7°
sep=4.96"
pa=101.7°
sep=4.96"
pa=104.8°
sep=4.98"
pa=107.5°
sep=4.53"
 
C pa=81.8°
sep=11.87"
pa=81.8°
sep=11.86"
pa=83.1°
sep=11.79"
pa=83.2°
sep=11.29"
pa=68.7°
sep=7.40"
 
E pa=75.6°
sep=2.98"
pa=75.6°
sep=2.97"
pa=80.5°
sep=2.88"
pa=80.7°
sep=2.38"
pa=311.5°
sep=2.63"
pa=263.9°
sep=8.91"
 
 
17347-3235 A
 
 
Name NSV9167 Coord arcsec 2000 173442.49-323454.0 Mag 5.7 Spectral class O6V (blue)
PmRA 6.00 PmDE -1.0 SAO 208977 Tycho2 7380-01077-3
HD 159176 HR 6535 GC 23804 CD CD-3212935
CP CP-32 4616
Tycho2
Tycho2 7380-01077-3 Pflag RAmdeg 263.67704561 DEmdeg -32.58165822
PmRA -1.3 PmDE -1.8 E RAmdeg 3 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.46 EpDEm 1990.78
Num 13 Q RAmdeg 1.7 Q DEmdeg 1.5 Q pmRA 1.8
Q pmDE 1.6 BTmag 5.712 E BTmag 0.014 VTmag 5.730
E VTmag 0.009 Prox 268 TYC HIP 86011
CCDM AD RAdeg 263.67704861 DEdeg -32.58165361 EpRA 1990 1.67
EpDE 1990 1.12 E RAdeg 3.4 E DEdeg 3.8 Posflg P
Corr 0.0
SAO
SAO 208977 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 -0.006 Vmag 5.7 SpType Oe5
Double code Source 70 CatNum 23804 DM CD-3212935
DMcomp BDsup HD 159176 M HD 0
GC 23804 RA1950rad 4.58776767 DE1950rad -0.56808829 PmRA2000 0.0006
PmDE2000 -0.005
CCDM
Ccdm 17347-3235 RComp Comp A Note1
Note2 Discov num DRAs 0.49 DDEs 6.0
R dRAs 82 Year Theta Rho
Obs 4 Vmag 5.8 Sp O5 PmNote *
PmRA 4 PmDE -2 Dm number -3212935 Cat1 CD
Name2 208977 Cat2 SAO HD 159176 M HD
ADS BDS M ADS BDS N IDS IDS 17282S3231A
HIC 86011
 
 
17347-3235 Aa2
 
 
Coord arcsec 2000 173442.49-323454.0 Mag 8.1 Calc delta mag 2.5 Calc coord yes
 
 
17347-3235 Ab
 
 
Coord arcsec 2000 173442.49-323453.7 Spectral class O6V (blue) HIP 86011 Calc delta mag 5.6
Calc coord yes
Hipparcos
Catalog H HIP 86011 Proxy H RAhms 17 34 42.49
DEdms -32 34 54.0 Vmag 5.69 VarFlag 1 R Vmag G
RAdeg 263.677 DEdeg -32.5817 AstroRef A Plx 0.96
CCDM 17347-3235 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AD
Theta 62 Rho 0.735 HD 159176 BD
CD CD-3212935 CP CP-32 4616 Dm number -3212935 VIred 0.01
SpType O5/6(e) R SpType Coord arcsec 2000 173442.49-323454.0
Hipparcos 2
HIP 86011 Sn 15 So 3 Nc 2
RArad 4.6020325948 DErad -0.5686572059 Plx 0.77 PmRA 3.92
PmDE -2.76 E RArad 0.69 E DErad 0.45 E Plx 0.73
E pmRA 0.86 E pmDE 0.49 Hpmag 5.7039 E Hpmag 0.0016
SHp 0.013 VA 1 BV 0.045 E BV 0.032
VI 0.01
 
 
17347-3235 Ac
 
 
Coord arcsec 2000 173442.53-323453.6 Mag 8.97 Calc delta mag 3.37 Calc coord yes
 
 
17347-3235 B
 
 
Coord arcsec 2000 173442.87-323455.0 Mag 10.5 Spectral class O6V (blue) Calc delta mag 4.9
Calc coord yes
CCDM
Ccdm 17347-3235 RComp Comp B Note1
Note2 Discov num HJ 4962 DRAs DDEs
R dRAs Year 1877 Theta 102 Rho 5.4
Obs 8 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17282S3231B
HIC 86011
 
 
17347-3235 C
 
 
Coord arcsec 2000 173443.42-323452.3 Mag 10.91 Spectral class O6V (blue) Calc delta mag 5.31
Calc coord yes
CCDM
Ccdm 17347-3235 RComp Comp C Note1
Note2 Discov num HO 647 DRAs DDEs
R dRAs Year 1893 Theta 083 Rho 13.3
Obs 2 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17282S3231C
HIC 86011
 
 
17347-3235 E
 
 
Coord arcsec 2000 173442.72-323453.3 Mag 12.39 Calc delta mag 6.79 Calc coord yes