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Doubles in session


Current system
17284+2950
ARY 13
HD 158489


Nearby doubles
21' : 17269+2957
KPP1455

30' : 17293+2924
A 351AB

35' : 17277+3024
HO 416AB

37' : 17262+2927
STF2165AB

38' : 17296+2916
LDS4744

42' : 17301+3025
TDT 383

43' : 17313+3008
RAO 375

49' : 17299+3035
SLE 29

50' : 17300+3035
GRV 957

52' : 17317+3019
STF2181AB

52' : 17254+2914
GRV 952

55' : 17302+2901
GRV 959

67' : 17319+2902
TDT 397

72' : 17249+3045
B 2544

72' : 17248+3044
BU 1250

75' : 17341+2959
ES 468

78' : 17267+3105
LDS 995

79' : 17226+2931
FMR 132

80' : 17225+2928
SLW1209

81' : 17346+2958
MAB 1AB

82' : 17324+2848
A 352AB

83' : 17222+3010
ROE 108

89' : 17226+3037
TDT 325

90' : 17321+3106
LDS4750

95' : 17229+2849
LEP 83

99' : 17274+3128
HJL1093



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.

17284+2950 ARY 13 (HD 158489)

 
 
17h 28m 23.13s +29° 50' 16.5" P.A. 89.00 sep 102.9 mag 8.57,8.91 Sp A0
 
 
Coord 2000 17284+2950 Discov num ARY  13 Comp Coord arcsec 2000 17 28 23.13 +29 50 16.5
Date first 1902 Date last 2019 Obs 20
Pa first 91 Pa last 88.8 P.A. Now (θ) 88.8°
Sep first 99.4 Sep last 102.92 Sep. Now (ρ) 102.92"
Mag pri 8.57 Mag sec 8.91 delta mag (ΔM) 0.34 Spectral class A0 (white)
Pri motion ra -003 Sec motion ra +035
Pri motion dec +006 Sec motion dec +030
Notes
rPM=0.975
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 158489 Constellation Hercules SAO 85126 Tycho2 2087-00024-1
Gaia DR2 4599098809313467264 HD 158489
 
 
WDS 17284+2950 ARY 13 (HD 158489) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ary1977 Ma - Argyle, R.W. ...................
Ary1977 +Mr Webb Society Handbook 1, 1977
Ary1979 Ma j Argyle, R.W. 1979RGOB..184...17A
Ary1979 R. Obs. Bull. #184, 1979
Ary1983 Ma j Argyle, R.W. 1983A&AS...53..177A
Ary1983 A&AS 53, 177, 1983
Ary1989 Mb - Argyle, R.W. ...................
Ary1989 Webb Soc., Double Star Circ. 4, 1989
Ary1992 Ma - Argyle, R.W. ...................
Ary1992 Webb Soc., Double Star Circ. 5, 1992
Ary1994 Ma - Argyle, R.W. ...................
Ary1994 Webb Soc., Double Star Circ. 6, 1994
Ary1998 Ma - Argyle, R.W. ...................
Ary1998 Webb Soc., Double Star Circ. 7, 1998
Ary2000 Ma - Argyle, R.W. ...................
Ary2000 Webb Soc., Double Star Circ. 8, 2000
Ary2001a orb - Argyle, R.W. & Alzner, A. 2001IAUDS.143....1A
Ary2001a Inf. Circ. 143, 1, 2001
Ary2001b Ma - Argyle, R.W. ...................
Ary2001b Webb Soc., Double Star Circ. 9, 2001
Ary2002 Ma - Argyle, R.W. ...................
Ary2002 Webb Soc., Double Star Circ. 10, 2002
Ary2002b orb - Argyle, R.W., Alzner, A. & Horch, E. 2002A&A...384..171A
Ary2002b A&A 384, 171, 2002
Ary2003 Ma j Argyle, R.W. ...................
Ary2003 Webb Soc., Double Star Circ. 11, 2, 2003
Ary2004 Ma j Argyle, R.W. ...................
Ary2004 Webb Soc., Double Star Circ. 12, 1, 2004
Ary2005 Ma j Argyle, R.W. ...................
Ary2005 Webb Soc., Double Star Circ. 13, 1, 2005
Ary2006 Ma j Argyle, R.W. ...................
Ary2006 Webb Soc., Double Star Circ. 14, 2006
Ary2007 Ma j Argyle, R.W. ...................
Ary2007 Webb Soc., Double Star Circ. 15, 2007
Ary2008 Ma j Argyle, R.W. ...................
Ary2008 Webb Soc., Double Star Circ. 16, 2008
Ary2009 Ma j Argyle, R.W. ...................
Ary2009 Webb Soc., Double Star Circ. 17, 2009
Ary2010 orb - Argyle, R.W. & Alzner, A. 2010IAUDS.170....1A
Ary2010 Inf. Circ. 170, 1, 2010
Ary2010b Ma j Argyle, R.W. ...................
Ary2010b Webb Soc., Double Star Circ. 18, 2010
Ary2011 Ma j Argyle, R.W. ...................
Ary2011 Webb Soc., Double Star Circ. 19, 2011
Ary2012 Ma j Argyle, R.W. ...................
Ary2012 Webb Soc., Double Star Circ. 20, 2012
Ary2013 Ma j Argyle, R.W. ...................
Ary2013 Webb Soc., Double Star Circ. 21, 2013
Ary2014 Ma j Argyle, R.W. ...................
Ary2014 Webb Soc., Double Star Circ. 22, 2014
Ary2014b Ma j Argyle, R.W. ...................
Ary2014b Webb Soc., Double Star Circ. 22, 2014
Ary2015 Ma j Argyle, R.W. ...................
Ary2015 Webb Soc., Double Star Circ. 23, 1, 2015
Ary2015b Ma j Argyle, R.W., Alzner, A. & van Leeuwen, F. 2015AN....336..378S
Ary2015b +orb AN 336, 378, 2015
Ary2016 Ma j Argyle, R.W. ...................
Ary2016 Webb Soc., Double Star Circ. 24, 1, 2016
Ary2016b Ma j Argyle, R.W. (measure in Csr2016) ..................
Ary2016b Webb Soc., Double Star Circ. 24, 40, 2016
Ary2017a Ma j Argyle, R.W. ...................
Ary2017a Webb Soc., Double Star Circ. 25, 1, 2017
Ary2017b Ma j Argyle, R.W. ...................
Ary2017b Webb Soc., Double Star Circ. 25, 6, 2017
Ary2018a Ma j Argyle, R.W. ...................
Ary2018a Webb Soc., Double Star Circ. 26, 1, 2018
Ary2019a Ma j Argyle, R.W. ...................
Ary2019a Webb Soc., Double Star Circ. 27, 1, 2019
Ary2020 Ma j Argyle, R.A. .
Ary2020 Webb Soc., Double Star Circ. 28, 1, 2020
Ary2022 Hg j Argyle, R.A. .
Ary2022 Webb Soc., Double Star Circ. 30, 6, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17284+2950 ARY 13 2002 11 90 101.7 8.57 8.91 D 172823.13+295016.5
17284+2950 ARY 13 2012 13 89 102.7 8.57 8.91 D 172823.13+295016.5
17284+2950 ARY 13 2015 15 89 102.8 8.57 8.91 A0 172823.13+295016.5
17284+2950 ARY 13 2019 20 89 102.9 8.57 8.91 A0 172823.13+295016.5

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

 
 
WDS 17284+2950 ARY 13 (HD 158489) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17284+2950 ARY 13 (HD 158489) : MEASURES
 
 
No records found.

 
 
WDS 17284+2950 (HD 158489) : VIRTUAL EYEPIECE
 
 

17284+2950 ARY 13A mag 8.57 Sp A0 17284+2950 ARY 13B sep 89.3 P.A. 88.60 mag 8.91 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 17284+2950 (HD 158489) : ALADIN DSS IMAGE @ 17h 28m 23.13s +29° 50' 16.5"
 
 
 
 
WDS 17284+2950 ARY 13 (HD 158489) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17284+2950 ARY 13 distance=0' 17269+2957 KPP1455 distance=21' 17293+2924 A 351AB distance=30' 17293+2924 KUI 82AB,C distance=30' 17277+3024 HO 416AB distance=35' 17277+3024 SLE 28AC distance=35' 17262+2927 STF2165AB distance=37' 17262+2927 STF2165AC distance=37' 17296+2916 LDS4744 distance=38' 17262+2927 STF2165CD distance=38' 17301+3025 TDT 383 distance=42' 17313+3008 RAO 375 distance=43' 17299+3035 SLE 29 distance=49' 17300+3035 GRV 957 distance=50' 17317+3019 STF2181AB distance=52' 17317+3019 STF2181AC distance=52' 17317+3019 SLE 27AD distance=52' 17254+2914 GRV 952 distance=52' 17302+2901 GRV 959 distance=55' 17319+2902 TDT 397 distance=67' 17249+3045 B 2544 distance=72' 17248+3044 BU 1250 distance=72' 17341+2959 ES 468 distance=75' 17267+3105 LDS 995 distance=78' 17226+2931 FMR 132 distance=79' 17225+2928 SLW1209 distance=80' 17346+2958 MAB 1AB distance=81' 17324+2848 A 352AB distance=82' 17222+3010 ROE 108 distance=83' 17226+3037 TDT 325 distance=89' 17321+3106 LDS4750 distance=90' 17229+2849 LEP 83 distance=95' 17274+3128 HJL1093 distance=99' 17266+3130 UC 3341 distance=103' 17305+3132 KPP2117 distance=105' 17348+3100 LDS4756 distance=109' 17300+3138 LDS4746 distance=111' 17215+2845 CHR 194Aa,Ab distance=111' 17215+2845 KUI 80AB distance=111' 17252+2805 TDT 341 distance=113' 17200+3035 TOB 138 distance=119' 17338+3131 TDT 415 distance=123' 17377+3017 HDS2490 distance=125' 17227+2808 TDT 326 distance=127' 17280+2740 HDS2467AB distance=131' 17308+3201 ZHN 31 distance=135' 17384+2916 HJ 1301 distance=135' 17217+2800 KPP 396 distance=141' 17312+2734 TDT 394 distance=142' 17380+2842 TDS 875 distance=143' 17383+3059 TDT 445 distance=145' 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 17284+2950 ARY 13 89 102.9
Show 17269+2957 KPP1455 192 10.9 21
Show 17293+2924 A 351 AB 58 0.5 30
Show 17293+2924 KUI 82 AB,C 314 49.9 30
Show 17277+3024 HO 416 AB 97 4.5 35
Show 17277+3024 SLE 28 AC 275 79.1 35
Show 17262+2927 STF2165 AB 62 10.4 37
Show 17262+2927 STF2165 AC 251 94.8 37
Show 17296+2916 LDS4744 162 15.7 38
Show 17262+2927 STF2165 CD 180 52.3 38
Show 17301+3025 TDT 383 242 1.1 42
Show 17313+3008 RAO 375 181 0.7 43
Show 17299+3035 SLE 29 74 37.6 49
Show 17300+3035 GRV 957 30 11.5 50
Show 17317+3019 STF2181 AB 328 33.0 52
Show 17317+3019 STF2181 AC 218 37.7 52
Show 17317+3019 SLE 27 AD 25 164.5 52
Show 17254+2914 GRV 952 328 22.6 52
Show 17302+2901 GRV 959 356 24.2 55
Show 17319+2902 TDT 397 354 0.5 67
Show 17249+3045 B 2544 200 1.2 72
Show 17248+3044 BU 1250 118 1.9 72
Show 17341+2959 ES 468 11 2.3 75
Show 17267+3105 LDS 995 200 68.1 78
Show 17226+2931 FMR 132 342 31.6 79
Show 17225+2928 SLW1209 12 19.0 80
Show 17346+2958 MAB 1 AB 27 0.6 81
Show 17324+2848 A 352 AB 353 0.1 82
Show 17222+3010 ROE 108 1 6.0 83
Show 17226+3037 TDT 325 126 0.2 89
Show 17321+3106 LDS4750 19 8.9 90
Show 17229+2849 LEP 83 314 22.7 95
Show 17274+3128 HJL1093 326 187.8 99
Show 17266+3130 UC 3341 122 5.5 103
Show 17305+3132 KPP2117 149 17.2 105
Show 17348+3100 LDS4756 135 135.0 109
Show 17300+3138 LDS4746 39 8.5 111
Show 17215+2845 CHR 194 Aa,Ab 131 0.0 111
Show 17215+2845 KUI 80 AB 172 0.6 111
Show 17252+2805 TDT 341 171 2.7 113
Show 17200+3035 TOB 138 24 13.9 119
Show 17338+3131 TDT 415 220 0.8 123
Show 17377+3017 HDS2490 164 0.2 125
Show 17227+2808 TDT 326 251 0.8 127
Show 17280+2740 HDS2467 AB 149 0.9 131
Show 17308+3201 ZHN 31 259 7.1 135
Show 17384+2916 HJ 1301 102 10.0 135
Show 17217+2800 KPP 396 333 3.7 141
Show 17312+2734 TDT 394 241 2.4 142
Show 17380+2842 TDS 875 359 0.9 143
Show 17383+3059 TDT 445 176 0.6 145

 
 
WDS 17284+2950 : COMPONENTS
 
 
  A
B pa=88.6°
sep=89.28"
 
 
17284+2950 A
 
 
Componente originario normalizzato AB Name HD 158489 Coord arcsec 2000 172823.13+295016.5 Mag 8.57
Spectral class A0 (white) PmRA -3.00 PmDE 6.0 SAO 85126
Tycho2 2087-00024-1 HD 158489 DM BD+29 3025
Tycho2
Tycho2 2087-00024-1 Pflag RAmdeg 262.09638242 DEmdeg 29.83790737
PmRA 0.3 PmDE 7.4 E RAmdeg 7 E DEmdeg 6
E pmRA 1.3 E pmDE 1.2 EpRAm 1990.99 EpDEm 1991.19
Num 9 Q RAmdeg 0.9 Q DEmdeg 1.3 Q pmRA 0.8
Q pmDE 1.4 BTmag 8.594 E BTmag 0.017 VTmag 8.569
E VTmag 0.013 Prox 999 TYC T HIP
CCDM RAdeg 262.09638222 DEdeg 29.83789028 EpRA 1990 1.56
EpDE 1990 1.68 E RAdeg 6.8 E DEdeg 6.0 Posflg
Corr -0.1
SAO
SAO 85126 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 0.012 Vmag 8.8 SpType A0
Double code Source 34 CatNum 8219 DM BD+29 3025
DMcomp BDsup HD 158489 M HD 0
GC RA1950rad 4.5660229 DE1950rad 0.52145661 PmRA2000 0.0004
PmDE2000 0.013
 
 
17284+2950 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172829.99+295018.7 Mag 8.91 PmRA 35.00
PmDE 30.0 SAO 85128 Tycho2 2087-01330-1 HD 158506
DM BD+29 3026 Calc delta mag 0.34 Calc coord yes
Tycho2
Tycho2 2087-01330-1 Pflag RAmdeg 262.12910447 DEmdeg 29.83834231
PmRA 33.0 PmDE 29.9 E RAmdeg 9 E DEmdeg 8
E pmRA 1.3 E pmDE 1.2 EpRAm 1990.76 EpDEm 1990.77
Num 9 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.0 BTmag 9.358 E BTmag 0.019 VTmag 8.915
E VTmag 0.015 Prox 999 TYC T HIP
CCDM RAdeg 262.12901500 DEdeg 29.83827194 EpRA 1990 1.54
EpDE 1990 1.63 E RAdeg 9.1 E DEdeg 8.2 Posflg
Corr -0.1
SAO
SAO 85128 DelFlag RA1950 PmRA1950 0.0036
DE1950 PmDE1950 0.026 Vmag 9 SpType F8
Double code Source 34 CatNum 8222 DM BD+29 3026
DMcomp BDsup HD 158506 M HD 0
GC RA1950rad 4.56658551 DE1950rad 0.52145499 PmRA2000 0.0038
PmDE2000 0.027