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Doubles in session


Current system
02470+5007
ARG 9
HD 17159


Nearby doubles
10' : 02479+5005
HU 205

21' : 02456+4952
J 649

33' : 02490+4941
COU2261

39' : 02430+5004
ES 1134

59' : 02530+5021
COU2014

60' : 02488+4911
STF 304

61' : 02442+4914
STF 296AB

62' : 02470+4906
ES 461

63' : 02423+4925
HU 539

70' : 02418+5056
COU2356

73' : 02394+5008
TDS2319

73' : 02506+4904
ES 1135

74' : 02394+5007
COU2162

81' : 02478+5129
COU2453

84' : 02384+5012
ES 1133

85' : 02500+4848
HU 206

87' : 02484+5133
HDS 364

88' : 02396+5059
TDS2322

88' : 02515+4850
ALT 10

89' : 02378+5019
DAM1006

90' : 02544+5103
AZC 139

92' : 02550+5059
CBL 15

104' : 02371+5051
TDS2305

106' : 02489+4824
BVD 184

109' : 02520+4831
COU2013

111' : 02366+4921
ES 459



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.

02470+5007 ARG 9 (HD 17159)

 
 
02h 47m 00.22s +50° 07' 27.7" P.A. 152.00 sep 2.6 mag 8.86,9.05 Sp F8 dist. 78.62 pc (256.46 l.y.)
 
 
Coord 2000 02470+5007 Discov num ARG   9 Comp Coord arcsec 2000 02 47 00.22 +50 07 27.7
Date first 1900 Date last 2018 Obs 40
Pa first 143 Pa last 151.5 P.A. Now (θ) 151.5°
Sep first 3.2 Sep last 2.556 Sep. Now (ρ) 2.556"
Mag pri 8.86 Mag sec 9.05 delta mag (ΔM) 0.19 Spectral class F8 (yellow-white)
Pri motion ra -001 Sec motion ra -001
Pri motion dec +003 Sec motion dec +003
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 17159 Constellation Perseus SAO 38322 HIP 12984
Tycho2 3304-00795-1 Gaia DR2 438975108246989568 HD 17159 ADS 2112
BD BD+49 770 Distance 78.62 Distance ly 256.46
 
 
ORBITAL ELEMENTS
 
 
Period (P)1145.5025y± 557.3951 Periastron (T)1805.1869y± 298.0128 Semi-major axis (a)5.68293a± 2.96409
Eccentricity (e)0.76908± 0.18721 Inclination (i)86.295°± 4.954 Longitude of periastron (ω)278.39°± 20.643
Node (Ω)141.303°± 12.949 Notes ReferenceIzm2019
Equinox Last observation2015 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 149.9 2.679
2001 150.0 2.671
2002 150.0 2.664
2003 150.1 2.656
2004 150.1 2.649
2005 150.2 2.641
2006 150.3 2.634
2007 150.3 2.626
2008 150.4 2.618
2009 150.4 2.610
2010 150.5 2.603
2011 150.6 2.595
2012 150.6 2.587
2013 150.7 2.579
2014 150.8 2.571
2015 150.8 2.563
2016 150.9 2.555
2017 150.9 2.547
2018 151.0 2.539
2019 151.1 2.530
2020 151.1 2.522
2021 151.2 2.514
2022 151.3 2.506
2023 151.3 2.497
2024 151.4 2.489
2025 151.5 2.481
2026 151.5 2.472
2027 151.6 2.464
2028 151.7 2.455
2029 151.8 2.447
2030 151.8 2.438


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds02470%2B5007a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 02470+5007 ARG 9 (HD 17159) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Izm2019 orb u Izmailov, I.S. 2019AstL...45...30I
Izm2019 Ast. Lett. 45, 30, 2019
Izm2019 (Orbital elements from weighted solutions used when available (Table 2),
Izm2019 unweighted elements (Table 1) used for remaining 29 systems.)
 
 
DISCOVERER
 
 
idgroup discov author
1 ARG Argelander, F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02470+5007 ARG 9 2006 29 150 2.6 8.86 9.05 F8 D 024700.22+500727.7
02470+5007 ARG 9 2016 34 152 2.6 8.86 9.05 F8 024700.22+500727.7
02470+5007 ARG 9 2018 37 151 2.6 8.86 9.05 F8 024700.22+500727.7

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

 
 
WDS 02470+5007 ARG 9 (HD 17159) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02470+5007 ARG 9 (HD 17159) : MEASURES
 
 
No records found.

 
 
WDS 02470+5007 (HD 17159) : VIRTUAL EYEPIECE
 
 

02470+5007 ARG 9A mag 8.86 Sp F8 02470+5007 ARG 9B sep 2.4 P.A. 160.80 mag 9.05 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 02470+5007 (HD 17159) : ALADIN DSS IMAGE @ 02h 47m 00.22s +50° 07' 27.7"
 
 
 
 
WDS 02470+5007 ARG 9 (HD 17159) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02470+5007 ARG 9 distance=0' 02479+5005 HU 205 distance=10' 02456+4952 J 649 distance=21' 02464+4939 FMR 244Ba,Bb distance=26' 02464+4939 FMR 244A,Ba distance=29' 02490+4941 COU2261 distance=33' 02430+5004 ES 1134 distance=39' 02530+5021 COU2014 distance=59' 02488+4911 STF 304 distance=60' 02442+4914 TNN 4BD distance=61' 02442+4914 STF 296BC distance=61' 02442+4914 STF 296AB distance=61' 02442+4914 STF 296AC distance=61' 02470+4906 ES 461 distance=62' 02423+4925 HU 539 distance=63' 02418+5056 COU2356 distance=70' 02394+5008 TDS2319 distance=73' 02506+4904 ES 1135 distance=73' 02394+5007 COU2162 distance=74' 02478+5129 COU2453 distance=81' 02384+5012 ES 1133 distance=84' 02500+4848 HU 206 distance=85' 02484+5133 HDS 364 distance=87' 02396+5059 TDS2322 distance=88' 02515+4850 ALT 10 distance=88' 02378+5019 DAM1006 distance=89' 02544+5103 AZC 139 distance=90' 02550+5059 CBL 15 distance=92' 02371+5051 TDS2305 distance=104' 02489+4824 BVD 184 distance=106' 02520+4831 COU2013 distance=109' 02366+4921 ES 459 distance=111' 02533+4834 STT 48 distance=113' 02439+5158 HU 540AB distance=114' 02439+5158 FOX9002AC distance=114' 02494+5159 ES 873 distance=115' 02358+5050 KPP3154 distance=116' 02430+4816 BU 521AB distance=119' 02430+4816 BU 521AC distance=119' 02453+5206 KPP1971AB distance=120' 02387+4837 KPP1137 distance=121' 02501+4809 TVB 41 distance=123' 02376+4839 ES 460AB distance=123' 02376+4839 ES 460AC distance=123' 02381+5139 ARU 27AB distance=125' 02348+4924 ES 458AB distance=126' 02348+4924 ES 458AC distance=126' 02342+5035 COU2355 distance=126' 02380+5142 HJ 2149 distance=127' 02511+4807 ES 557 distance=128' 02519+4810 J 884 distance=128' 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 02470+5007 ARG 9 152 2.6
Show 02479+5005 HU 205 162 1.7 10
Show 02456+4952 J 649 126 5.2 21
Show 02464+4939 FMR 244 Ba,Bb 36 15.8 26
Show 02464+4939 FMR 244 A,Ba 69 458.3 29
Show 02490+4941 COU2261 32 0.3 33
Show 02430+5004 ES 1134 359 3.6 39
Show 02530+5021 COU2014 209 0.4 59
Show 02488+4911 STF 304 289 26.1 60
Show 02442+4914 TNN 4 BD 161 6.2 61
Show 02442+4914 STF 296 BC 232 88.2 61
Show 02442+4914 STF 296 AB 306 21.2 61
Show 02442+4914 STF 296 AC 244 94.8 61
Show 02470+4906 ES 461 341 7.8 62
Show 02423+4925 HU 539 358 0.1 63
Show 02418+5056 COU2356 162 0.2 70
Show 02394+5008 TDS2319 320 0.6 73
Show 02506+4904 ES 1135 41 4.5 73
Show 02394+5007 COU2162 164 0.2 74
Show 02478+5129 COU2453 190 0.4 81
Show 02384+5012 ES 1133 293 3.1 84
Show 02500+4848 HU 206 336 1.9 85
Show 02484+5133 HDS 364 214 3.4 87
Show 02396+5059 TDS2322 35 0.6 88
Show 02515+4850 ALT 10 27 2.7 88
Show 02378+5019 DAM1006 8 7.8 89
Show 02544+5103 AZC 139 210 19.0 90
Show 02550+5059 CBL 15 203 34.2 92
Show 02371+5051 TDS2305 61 0.8 104
Show 02489+4824 BVD 184 220 17.0 106
Show 02520+4831 COU2013 281 0.2 109
Show 02366+4921 ES 459 143 3.4 111
Show 02533+4834 STT 48 317 6.6 113
Show 02439+5158 HU 540 AB 218 3.8 114
Show 02439+5158 FOX9002 AC 106 27.1 114
Show 02494+5159 ES 873 99 4.8 115
Show 02358+5050 KPP3154 286 2.3 116
Show 02430+4816 BU 521 AB 159 5.4 119
Show 02430+4816 BU 521 AC 233 71.9 119
Show 02453+5206 KPP1971 AB 107 15.6 120
Show 02387+4837 KPP1137 253 8.9 121
Show 02501+4809 TVB 41 176 19.1 123
Show 02376+4839 ES 460 AB 319 2.9 123
Show 02376+4839 ES 460 AC 339 18.4 123
Show 02381+5139 ARU 27 AB 321 33.5 125
Show 02348+4924 ES 458 AB 316 5.0 126
Show 02348+4924 ES 458 AC 244 20.7 126
Show 02342+5035 COU2355 52 0.8 126
Show 02380+5142 HJ 2149 356 12.7 127
Show 02511+4807 ES 557 324 5.8 128
Show 02519+4810 J 884 217 3.6 128

 
 
WDS 02470+5007 : COMPONENTS
 
 
  A
B pa=160.8°
sep=2.38"
 
 
02470+5007 A
 
 
Componente originario normalizzato AB Name HD 17159 Coord arcsec 2000 024700.22+500727.7 Mag 8.86
Spectral class F8 (yellow-white) PmRA -1.00 PmDE 3.0 SAO 38322
HIP 12984 Tycho2 3304-00795-1 HD 17159 ADS 2112
BD BD+49 770
Tycho2
Tycho2 3304-00795-1 Pflag P RAmdeg 41.75093382 DEmdeg 50.12436713
PmRA -0.7 PmDE 3.1 E RAmdeg 8 E DEmdeg 9
E pmRA 3.3 E pmDE 2.9 EpRAm 1991.66 EpDEm 1991.61
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.4 Q pmRA 0.2
Q pmDE 0.4 BTmag 9.416 E BTmag 0.019 VTmag 8.860
E VTmag 0.015 Prox 27 TYC T HIP 12984
CCDM A RAdeg 41.75068861 DEdeg 50.12462667 EpRA 1990 1.73
EpDE 1990 1.72 E RAdeg 7.7 E DEdeg 9.2 Posflg D
Corr 0.1
SAO
SAO 38322 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 -0.007 Vmag 8.3 SpType F8
Double code Source 3 CatNum 327 DM BD+49 770
DMcomp BDsup HD 17159 M HD 0
GC RA1950rad 0.71368174 DE1950rad 0.87118578 PmRA2000 -0.0006
PmDE2000 -0.011
Hipparcos
Catalog H HIP 12984 Proxy H RAhms 02 47 00.17
DEdms +50 07 28.7 Vmag 8.11 VarFlag R Vmag H
RAdeg 41.7507 DEdeg 50.1246 AstroRef A Plx 14.65
CCDM 02470+5007 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 149 Rho 2.713 HD 17159 BD BD+49 770
CD CP Dm number +49 770 VIred 0.11
SpType F8 R SpType Coord arcsec 2000 024700.17+500728.7
Hipparcos 2
HIP 12984 Sn 15 So 3 Nc 2
RArad 0.7286869654 DErad 0.8748397501 Plx 12.72 PmRA 6.14
PmDE 0.55 E RArad 0.91 E DErad 0.79 E Plx 1.4
E pmRA 1.24 E pmDE 0.99 Hpmag 8.2262 E Hpmag 0.0019
SHp 0.017 VA 0 BV 0.547 E BV 0.019
VI 0.62
CCDM
Ccdm 02470+5007 RComp Comp A Note1
Note2 Discov num DRAs 0.13 DDEs 26.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp F8 PmNote *
PmRA -14 PmDE -14 Dm number +49 770 Cat1 BD
Name2 +49 327 Cat2 AGK2/3 HD 17159 M HD
ADS BDS A 2112 M ADS BDS N IDS IDS 02402N4942A
HIC 12984
 
 
02470+5007 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024700.30+500725.5 Mag 9.05 PmRA -1.00
PmDE 3.0 HIP 12984 Tycho2 3304-00795-2 Calc delta mag 0.19
Calc coord yes
Tycho2
Tycho2 3304-00795-2 Pflag P RAmdeg 41.75093382 DEmdeg 50.12436713
PmRA -0.7 PmDE 3.1 E RAmdeg 8 E DEmdeg 9
E pmRA 3.3 E pmDE 2.9 EpRAm 1991.66 EpDEm 1991.61
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.4 Q pmRA 0.2
Q pmDE 0.4 BTmag 9.642 E BTmag 0.022 VTmag 9.047
E VTmag 0.017 Prox 27 TYC T HIP 12984
CCDM B RAdeg 41.75129417 DEdeg 50.12397389 EpRA 1990 1.71
EpDE 1990 1.72 E RAdeg 9.3 E DEdeg 10.7 Posflg D
Corr 0.1
Hipparcos
Catalog H HIP 12984 Proxy H RAhms 02 47 00.17
DEdms +50 07 28.7 Vmag 8.11 VarFlag R Vmag H
RAdeg 41.7507 DEdeg 50.1246 AstroRef A Plx 14.65
CCDM 02470+5007 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 149 Rho 2.713 HD 17159 BD BD+49 770
CD CP Dm number +49 770 VIred 0.11
SpType F8 R SpType Coord arcsec 2000 024700.17+500728.7
Hipparcos 2
HIP 12984 Sn 15 So 3 Nc 2
RArad 0.7286869654 DErad 0.8748397501 Plx 12.72 PmRA 6.14
PmDE 0.55 E RArad 0.91 E DErad 0.79 E Plx 1.4
E pmRA 1.24 E pmDE 0.99 Hpmag 8.2262 E Hpmag 0.0019
SHp 0.017 VA 0 BV 0.547 E BV 0.019
VI 0.62
CCDM
Ccdm 02470+5007 RComp Comp B Note1
Note2 Discov num ARG 9 DRAs DDEs
R dRAs Year 1900 Theta 145 Rho 3.1
Obs 12 Vmag 8.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2112 M ADS BDS N IDS IDS 02402N4942B
HIC 12984