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Doubles in session


Current system
17393+4715
HDS 2495
HD 160739


Nearby doubles
22' : 17408+4700
TDT 463

30' : 17389+4745
SHN 221

37' : 17424+4657
SLW1212

39' : 17382+4638
BVD 255

54' : 17343+4657
A 2090

56' : 17398+4619
COU1780

65' : 17349+4803
HDS2482

69' : 17456+4651
JOD 13

72' : 17365+4608
DAM 93

74' : 17333+4634
ALP 23AB

75' : 17395+4600
BU 1459AB

76' : 17328+4753
STF2189AB

78' : 17366+4827
COU1922

79' : 17441+4613
A 1881

80' : 17444+4615
TDS 879

81' : 17361+4602
ALD 13

83' : 17471+4737
CHR 64

89' : 17313+4751
COU1779

92' : 17303+4724
HLA 1

94' : 17478+4749
UC 3413

95' : 17474+4633
WJD 2

96' : 17365+4543
COU1595

100' : 17490+4722
BVD 256

102' : 17337+4840
KPP4042

110' : 17422+4900
STF2210

113' : 17389+4522
ES 1258



Selections
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Binocular doubles
Binary Systems
Triple Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17393+4715 HDS 2495 (HD 160739)

 
 
17h 39m 15.22s +47° 14' 40.9" P.A. 65.00 sep 0.1 mag 8.24,10.24 Sp F8 dist. 183.15 pc (597.44 l.y.)
 
 
Coord 2000 17393+4715 Discov num HDS2495 Comp Coord arcsec 2000 17 39 15.22 +47 14 40.9
Date first 1991 Date last 2011 Obs 4
Pa first 86 Pa last 64.9 P.A. Now (θ) 64.9°
Sep first 0.2 Sep last 0.141 Sep. Now (ρ) 0.141"
Mag pri 8.24 Mag sec 10.24 delta mag (ΔM) 2 Spectral class F8 (yellow-white)
Pri motion ra -010 Sec motion ra
Pri motion dec +035 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 160739 Constellation Hercules SAO 46869 HIP 86398
Tycho2 3514-01272-1 Gaia DR2 1363507225759884288 HD 160739 BD BD+47 2515
Distance 183.15 Distance ly 597.44
 
 
WDS 17393+4715 HDS 2495 (HD 160739) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17393+4715 HDS2495 1991 1 86 0.2 8.24 10.24 F8 173915.22+471440.9
17393+4715 HDS2495 2009 2 68 0.1 8.24 10.24 F8 D 173915.22+471440.9
17393+4715 HDS2495 2011 4 65 0.1 8.24 10.24 F8 173915.22+471440.9

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 17393+4715 HDS 2495 (HD 160739) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17393+4715 HDS 2495 (HD 160739) : MEASURES
 
 
No records found.

 
 
WDS 17393+4715 (HD 160739) : VIRTUAL EYEPIECE
 
 

17393+4715 HDS2495A mag 8.24 Sp F8 17393+4715 HDS2495B sep 0.1 P.A. 55.40 mag 10.24 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17393+4715 (HD 160739) : ALADIN DSS IMAGE @ 17h 39m 15.22s +47° 14' 40.9"
 
 
 
 
WDS 17393+4715 HDS 2495 (HD 160739) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17393+4715 HDS2495 distance=0' 17408+4700 TDT 463 distance=22' 17389+4745 SHN 221 distance=30' 17424+4657 SLW1212 distance=37' 17382+4638 BVD 255 distance=39' 17343+4657 A 2090 distance=54' 17398+4619 COU1780 distance=56' 17349+4803 HDS2482 distance=65' 17456+4651 JOD 13 distance=69' 17365+4608 DAM 93 distance=72' 17333+4634 ALP 23AB distance=74' 17333+4634 ALP 23AC distance=74' 17395+4600 BLA 5Aa,Ab distance=75' 17395+4600 BU 1459AB distance=75' 17328+4753 STF2189AB distance=76' 17328+4753 STF2189AC distance=76' 17366+4827 COU1922 distance=78' 17441+4613 A 1881 distance=79' 17444+4615 TDS 879 distance=80' 17361+4602 ALD 13 distance=81' 17471+4737 CHR 64 distance=83' 17313+4751 COU1779 distance=89' 17303+4724 HLA 1 distance=92' 17478+4749 UC 3413 distance=94' 17474+4633 WJD 2 distance=95' 17365+4543 COU1595 distance=96' 17490+4722 BVD 256 distance=100' 17337+4840 KPP4042 distance=102' 17422+4900 STF2210 distance=110' 17389+4522 ES 1258 distance=113' 17347+4858 CLZ 72 distance=114' 17295+4621 HJL1094 distance=114' 17454+4540 COU1597 distance=115' 17323+4543 TDT 403 distance=117' 17486+4606 CBL 518 distance=119' 17326+4538 BVD 254 distance=119' 17275+4716 ES 1256 distance=120' 17449+4903 KPP4058 distance=123' 17494+4822 BEM 29 distance=123' 17516+4722 BEM9012 distance=126' 17278+4625 STF2177 distance=128' 17344+4913 HU 923 distance=128' 17267+4727 BEM9011AB distance=128' 17267+4727 DAM 259AC distance=128' 17387+4923 BEM 28 distance=128' 17284+4822 ES 1091 distance=129' 17281+4616 STN 35 distance=129' 17521+4719 DAM 268 distance=131' 17415+4924 WIS 321 distance=132' 17521+4657 ES 1259 distance=134' 17383+4500 ES 1257AB distance=135' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 17393+4715 HDS2495 65 0.1
Show 17408+4700 TDT 463 205 0.4 22
Show 17389+4745 SHN 221 -1 0.1 30
Show 17424+4657 SLW1212 315 13.2 37
Show 17382+4638 BVD 255 354 7.4 39
Show 17343+4657 A 2090 113 0.9 54
Show 17398+4619 COU1780 349 0.2 56
Show 17349+4803 HDS2482 0.2 65
Show 17456+4651 JOD 13 77 0.7 69
Show 17365+4608 DAM 93 130 4.8 72
Show 17333+4634 ALP 23 AB 125 24.3 74
Show 17333+4634 ALP 23 AC 228 43.3 74
Show 17395+4600 BLA 5 Aa,Ab 6 0.2 75
Show 17395+4600 BU 1459 AB 49 116.7 75
Show 17328+4753 STF2189 AB 99 20.9 76
Show 17328+4753 STF2189 AC 359 67.1 76
Show 17366+4827 COU1922 79 0.4 78
Show 17441+4613 A 1881 209 4.9 79
Show 17444+4615 TDS 879 37 1.4 80
Show 17361+4602 ALD 13 31 2.8 81
Show 17471+4737 CHR 64 153 0.4 83
Show 17313+4751 COU1779 221 1.6 89
Show 17303+4724 HLA 1 299 2.7 92
Show 17478+4749 UC 3413 195 18.5 94
Show 17474+4633 WJD 2 108 2.4 95
Show 17365+4543 COU1595 267 0.5 96
Show 17490+4722 BVD 256 239 25.4 100
Show 17337+4840 KPP4042 301 1.7 102
Show 17422+4900 STF2210 122 3.3 110
Show 17389+4522 ES 1258 317 12.2 113
Show 17347+4858 CLZ 72 145 55.4 114
Show 17295+4621 HJL1094 225 199.1 114
Show 17454+4540 COU1597 301 1.0 115
Show 17323+4543 TDT 403 207 0.5 117
Show 17486+4606 CBL 518 34 19.8 119
Show 17326+4538 BVD 254 329 12.8 119
Show 17275+4716 ES 1256 327 4.3 120
Show 17449+4903 KPP4058 128 3.6 123
Show 17494+4822 BEM 29 135 5.0 123
Show 17516+4722 BEM9012 142 4.5 126
Show 17278+4625 STF2177 133 3.6 128
Show 17344+4913 HU 923 107 1.0 128
Show 17267+4727 BEM9011 AB 209 10.4 128
Show 17267+4727 DAM 259 AC 17 10.5 128
Show 17387+4923 BEM 28 359 3.2 128
Show 17284+4822 ES 1091 309 6.5 129
Show 17281+4616 STN 35 183 7.6 129
Show 17521+4719 DAM 268 43 6.3 131
Show 17415+4924 WIS 321 346 999.9 132
Show 17521+4657 ES 1259 220 6.6 134
Show 17383+4500 ES 1257 AB 296 2.7 135

 
 
WDS 17393+4715 : COMPONENTS
 
 
  A
B pa=55.4°
sep=0.11"
 
 
17393+4715 A
 
 
Componente originario normalizzato AB Name HD 160739 Coord arcsec 2000 173915.22+471440.9 Mag 8.24
Spectral class F8 (yellow-white) PmRA -10.00 PmDE 35.0 SAO 46869
HIP 86398 Tycho2 3514-01272-1 HD 160739 BD BD+47 2515
Tycho2
Tycho2 3514-01272-1 Pflag RAmdeg 264.81341038 DEmdeg 47.24479256
PmRA -5.8 PmDE 36.2 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.39 EpDEm 1991.40
Num 8 Q RAmdeg 2.2 Q DEmdeg 1.0 Q pmRA 2.2
Q pmDE 0.9 BTmag 8.504 E BTmag 0.016 VTmag 8.007
E VTmag 0.012 Prox 999 TYC T HIP 86398
CCDM AB RAdeg 264.81343000 DEdeg 47.24470917 EpRA 1990 1.66
EpDE 1990 1.66 E RAdeg 5.4 E DEdeg 5.4 Posflg P
Corr -0.1
SAO
SAO 46869 DelFlag RA1950 PmRA1950 -0.0034
DE1950 PmDE1950 0.043 Vmag 8.2 SpType F8
Double code Source 3 CatNum 1260 DM BD+47 2515
DMcomp BDsup HD 160739 M HD 0
GC RA1950rad 4.61591641 DE1950rad 0.82502419 PmRA2000 -0.0029
PmDE2000 0.044
Hipparcos
Catalog H HIP 86398 Proxy H RAhms 17 39 15.22
DEdms +47 14 40.9 Vmag 7.97 VarFlag R Vmag G
RAdeg 264.813 DEdeg 47.2447 AstroRef * Plx 5.8
CCDM 17393+4715 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual C M HIP AB
Theta 86 Rho 0.152 HD 160739 BD BD+47 2515
CD CP Dm number +47 2515 VIred 0.52
SpType F8 R SpType Coord arcsec 2000 173915.22+471440.9
Hipparcos 2
HIP 86398 Sn 55 So 3 Nc 2
RArad 4.6218662832 DErad 0.8245756352 Plx 5.46 PmRA -8.47
PmDE 34.97 E RArad 0.58 E DErad 0.58 E Plx 0.64
E pmRA 0.71 E pmDE 0.75 Hpmag 8.0807 E Hpmag 0.0013
SHp 0.014 VA 0 BV 0.451 E BV 0.015
VI 0.52
CCDM
Ccdm 17393+4715 RComp Comp A Note1
Note2 Discov num DRAs -2.79 DDEs -18.8
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.2 Sp F8 PmNote *
PmRA -10 PmDE 35 Dm number +47 2515 Cat1 BD
Name2 +47 1260 Cat2 AGK2/3 HD 160739 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 86398
 
 
17393+4715 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173915.23+471441.0 Mag 10.24 Calc delta mag 2
Calc coord yes
CCDM
Ccdm 17393+4715 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.77 DDEs -18.8
R dRAs 82 Year 1991 Theta 86 Rho 0.2
Obs 1 Vmag 10.2 Sp PmNote *
PmRA -10 PmDE 35 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 86398