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Doubles in session


Current system
17369-1757
HDS 2486
HD 159699


Nearby doubles
11' : 17362-1752
HDS2485AB

17' : 17366-1814
ARA 447

23' : 17358-1741
ARA 259

29' : 17353-1815
DON 847

33' : 17347-1805
KPP 656

41' : 17362-1837
ARA 446

42' : 17340-1750
TOK 793

45' : 17388-1722
ARA 261

47' : 17367-1711
ARA 260

53' : 17405-1806
KPP 593

53' : 17363-1850
DON 848

62' : 17343-1846
KPP4044

62' : 17397-1712
LDS 607

64' : 17413-1757
HLD 138

65' : 17324-1804
ARA 258

71' : 17384-1904
HLD 137

74' : 17317-1757
ARA 257

74' : 17420-1751
OCC 535

75' : 17413-1839
SEE 336

76' : 17413-1838
DON 858

82' : 17371-1636
BHA 58

83' : 17406-1653
BRT 624

83' : 17342-1910
B 1863AB

89' : 17307-1753
OCC 11

92' : 17382-1628
RST3980

95' : 17312-1709
HJ 590



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.

17369-1757 HDS 2486 (HD 159699)

 
 
17h 36m 52.79s -17° 57' 11.9" P.A. 125.00 sep 0.2 mag 9.49,11.33 Sp F3V dist. 175.13 pc (571.27 l.y.)
 
 
Coord 2000 17369-1757 Discov num HDS2486 Comp Coord arcsec 2000 17 36 52.79 -17 57 11.9
Date first 1991 Date last 2020 Obs 7
Pa first 139 Pa last 124.6 P.A. Now (θ) 124.6°
Sep first 0.3 Sep last 0.154 Sep. Now (ρ) 0.154"
Mag pri 9.49 Mag sec 11.33 delta mag (ΔM) 1.84 Spectral class F3V (yellow-white)
Pri motion ra +003 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 159699 Constellation Ophiuchus SAO 160686 HIP 86196
Tycho2 6252-02506-1 Gaia DR2 4123487054601631616 HD 159699 BD BD-17 4861
Distance 175.13 Distance ly 571.27
 
 
WDS 17369-1757 HDS 2486 (HD 159699) : 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
17369-1757 HDS2486 1991 1 139 0.3 9.49 11.33 F3V D 173652.79-175711.9
17369-1757 HDS2486 2014 3 131 0.2 9.49 11.33 F3V 173652.79-175711.9
17369-1757 HDS2486 2016 4 134 0.2 9.49 11.33 F3V 173652.79-175711.9
17369-1757 HDS2486 2019 6 125 0.2 9.49 11.33 F3V 173652.79-175711.9
17369-1757 HDS2486 2020 7 125 0.2 9.49 11.33 F3V 173652.79-175711.9

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

 
 
WDS 17369-1757 HDS 2486 (HD 159699) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17369-1757 HDS 2486 (HD 159699) : MEASURES
 
 
No records found.

 
 
WDS 17369-1757 (HD 159699) : VIRTUAL EYEPIECE
 
 

17369-1757 HDS2486A mag 9.49 Sp F3V 17369-1757 HDS2486B sep 0.1 P.A. 125.90 mag 11.33 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17369-1757 (HD 159699) : ALADIN DSS IMAGE @ 17h 36m 52.79s -17° 57' 11.9"
 
 
 
 
WDS 17369-1757 HDS 2486 (HD 159699) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17369-1757 HDS2486 distance=0' 17362-1752 HDS2485AB distance=11' 17362-1752 YSC 158Aa,Ab distance=11' 17366-1814 ARA 447 distance=17' 17358-1741 ARA 259 distance=23' 17353-1815 DON 847 distance=29' 17347-1805 KPP 656 distance=33' 17362-1837 ARA 446 distance=41' 17340-1750 TOK 793 distance=42' 17388-1722 ARA 261 distance=45' 17367-1711 ARA 260 distance=47' 17405-1806 KPP 593 distance=53' 17363-1850 DON 848 distance=53' 17343-1846 KPP4044 distance=62' 17397-1712 LDS 607 distance=62' 17413-1757 HLD 138 distance=64' 17324-1804 ARA 258 distance=65' 17384-1904 HLD 137 distance=71' 17317-1757 ARA 257 distance=74' 17420-1751 OCC 535 distance=74' 17413-1839 SEE 336 distance=75' 17413-1838 DON 858 distance=76' 17371-1636 BHA 58 distance=82' 17406-1653 BRT 624 distance=83' 17342-1910 B 1863AB distance=83' 17342-1910 TOK 418AC distance=83' 17307-1753 OCC 11 distance=89' 17382-1628 RST3980 distance=92' 17312-1709 HJ 590 distance=95' 17332-1637 ARA 93 distance=96' 17302-1810 FEN 24 distance=97' 17300-1755 OCC9210 distance=99' 17333-1923 SZA 4 distance=100' 17297-1748 HJ 2806 distance=104' 17299-1728 ARA 256 distance=104' 17350-1616 ARA 94 distance=105' 17445-1751 ARA 262 distance=110' 17298-1713 ARA 255 distance=111' 17307-1907 ARA 714AB distance=113' 17425-1638 CRC 25AB distance=114' 17425-1638 CRC 25AC distance=114' 17385-1604 RST3981 distance=116' 17424-1924 B 2413 distance=118' 17435-1649 HU 185 distance=118' 17399-1947 CON 31AB distance=118' 17399-1947 CON 31AC distance=118' 17399-1947 CON 31AD distance=118' 17356-1954 B 1864 distance=119' 17297-1657 KPP 761 distance=120' 17449-1839 A 2250 distance=123' 17375-2003 HU 752AB distance=127' 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 17369-1757 HDS2486 125 0.2
Show 17362-1752 HDS2485 AB 93 0.8 11
Show 17362-1752 YSC 158 Aa,Ab 95 0.1 11
Show 17366-1814 ARA 447 223 9.5 17
Show 17358-1741 ARA 259 196 8.5 23
Show 17353-1815 DON 847 251 2.2 29
Show 17347-1805 KPP 656 282 5.9 33
Show 17362-1837 ARA 446 227 5.5 41
Show 17340-1750 TOK 793 291 0.8 42
Show 17388-1722 ARA 261 79 12.5 45
Show 17367-1711 ARA 260 21 14.6 47
Show 17405-1806 KPP 593 281 5.5 53
Show 17363-1850 DON 848 117 0.9 53
Show 17343-1846 KPP4044 4 1.8 62
Show 17397-1712 LDS 607 49 14.5 62
Show 17413-1757 HLD 138 272 2.2 64
Show 17324-1804 ARA 258 75 6.4 65
Show 17384-1904 HLD 137 263 1.2 71
Show 17317-1757 ARA 257 126 11.8 74
Show 17420-1751 OCC 535 -1 0.1 74
Show 17413-1839 SEE 336 94 3.5 75
Show 17413-1838 DON 858 261 2.6 76
Show 17371-1636 BHA 58 140 23.9 82
Show 17406-1653 BRT 624 279 3.2 83
Show 17342-1910 B 1863 AB 98 0.1 83
Show 17342-1910 TOK 418 AC 137 0.2 83
Show 17307-1753 OCC 11 -1 0.1 89
Show 17382-1628 RST3980 90 0.3 92
Show 17312-1709 HJ 590 310 36.0 95
Show 17332-1637 ARA 93 64 12.9 96
Show 17302-1810 FEN 24 105 5.4 97
Show 17300-1755 OCC9210 233 0.4 99
Show 17333-1923 SZA 4 255 3.2 100
Show 17297-1748 HJ 2806 194 8.5 104
Show 17299-1728 ARA 256 114 15.3 104
Show 17350-1616 ARA 94 98 8.0 105
Show 17445-1751 ARA 262 70 9.9 110
Show 17298-1713 ARA 255 139 9.6 111
Show 17307-1907 ARA 714 AB 300 14.5 113
Show 17425-1638 CRC 25 AB 123 8.9 114
Show 17425-1638 CRC 25 AC 276 3.2 114
Show 17385-1604 RST3981 193 4.9 116
Show 17424-1924 B 2413 198 11.2 118
Show 17435-1649 HU 185 278 2.7 118
Show 17399-1947 CON 31 AB 78 1.5 118
Show 17399-1947 CON 31 AC 31 1.6 118
Show 17399-1947 CON 31 AD 357 3.5 118
Show 17356-1954 B 1864 147 2.7 119
Show 17297-1657 KPP 761 279 6.6 120
Show 17449-1839 A 2250 220 2.1 123
Show 17375-2003 HU 752 AB 328 2.6 127

 
 
WDS 17369-1757 : COMPONENTS
 
 
  A
B pa=125.9°
sep=0.15"
 
 
17369-1757 A
 
 
Componente originario normalizzato AB Name HD 159699 Coord arcsec 2000 173652.79-175711.9 Mag 9.49
Spectral class F3V (yellow-white) PmRA 3.00 PmDE -14.0 SAO 160686
HIP 86196 Tycho2 6252-02506-1 HD 159699 BD BD-17 4861
Tycho2
Tycho2 6252-02506-1 Pflag RAmdeg 264.21997906 DEmdeg -17.95335057
PmRA 6.3 PmDE -12.8 E RAmdeg 14 E DEmdeg 17
E pmRA 1.6 E pmDE 1.5 EpRAm 1988.47 EpDEm 1987.01
Num 10 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.0 BTmag 9.825 E BTmag 0.030 VTmag 9.290
E VTmag 0.027 Prox 999 TYC T HIP 86196
CCDM AB RAdeg 264.21996556 DEdeg -17.95332222 EpRA 1990 1.70
EpDE 1990 1.51 E RAdeg 15.9 E DEdeg 18.8 Posflg P
Corr 0.0
SAO
SAO 160686 DelFlag RA1950 PmRA1950 -0.0009
DE1950 PmDE1950 0.003 Vmag 9 SpType F2
Double code Source 22 CatNum 7219 DM BD-17 4861
DMcomp BDsup HD 159699 M HD 0
GC RA1950rad 4.59875755 DE1950rad -0.31281941 PmRA2000 -0.0008
PmDE2000 0.005
Hipparcos
Catalog H HIP 86196 Proxy H RAhms 17 36 52.79
DEdms -17 57 11.9 Vmag 9.21 VarFlag R Vmag H
RAdeg 264.22 DEdeg -17.9533 AstroRef A Plx 5.49
CCDM 17369-1757 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 139 Rho 0.301 HD 159699 BD BD-17 4861
CD CP Dm number -17 4861 VIred 0.68
SpType F3V R SpType Coord arcsec 2000 173652.79-175711.9
Hipparcos 2
HIP 86196 Sn 15 So 3 Nc 2
RArad 4.611507955 DErad -0.3133443336 Plx 5.71 PmRA 2.44
PmDE -13.92 E RArad 1.3 E DErad 0.83 E Plx 1.38
E pmRA 1.86 E pmDE 0.93 Hpmag 9.3085 E Hpmag 0.0038
SHp 0.022 VA 0 BV 0.469 E BV 0.035
VI 0.54
CCDM
Ccdm 17369-1757 RComp Comp A Note1
Note2 Discov num DRAs -1.21 DDEs -12.0
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.5 Sp F3 PmNote *
PmRA 3 PmDE -14 Dm number -17 4861 Cat1 BD
Name2 160686 Cat2 SAO HD 159699 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 86196
 
 
17369-1757 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173652.80-175712.0 Mag 11.33 Calc delta mag 1.84
Calc coord yes
CCDM
Ccdm 17369-1757 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.20 DDEs -12.3
R dRAs 82 Year 1991 Theta 139 Rho 0.3
Obs 1 Vmag 11.3 Sp PmNote *
PmRA 3 PmDE -14 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 86196