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Doubles in session


Current system
13235+2914
HO 260
HD 116495


Nearby doubles
24' : 13217+2914
CVR1504

36' : 13211+2929
SKF1491

50' : 13273+2922
CVR1513

50' : 13236+2825
BRT 27

68' : 13243+2808
SKF2384

72' : 13290+2913
COU 598

73' : 13192+3000
LDS1382

73' : 13197+2822
LDS1383

78' : 13225+3032
STF1739

79' : 13283+3003
CFN 11

79' : 13284+3005
LDS1390

80' : 13262+3026
GOM 20

83' : 13221+2755
MLB 646

89' : 13173+2840
ES 440

90' : 13282+2809
LDS1389

91' : 13301+2848
UC 2548

92' : 13188+2808
ES 441

95' : 13164+2906
LDS6276AB

99' : 13241+3053
SHN 173

100' : 13219+2739
LDS1384

102' : 13180+2804
LDS1380AB

103' : 13313+2857
HJ 531

105' : 13288+2757
LDS1391

105' : 13260+2735
KPP3896

108' : 13267+2735
UC 2538

108' : 13318+2917
BEU 17



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.

13235+2914 HO 260 (HD 116495)

 
 
13h 23m 32.82s +29° 14' 15.0" P.A. 89.00 sep 1.7 mag 9.60,9.94 Sp K5+K6 dist. 18.82 pc (61.39 l.y.)
 
 
Coord 2000 13235+2914 Discov num HO  260 Comp Coord arcsec 2000 13 23 32.82 +29 14 15.0
Date first 1887 Date last 2019 Obs 211
Pa first 299 Pa last 89 P.A. Now (θ) 90°
Sep first 0.6 Sep last 1.69 Sep. Now (ρ) 1.724"
Mag pri 9.60 Mag sec 9.94 delta mag (ΔM) 0.34 Spectral class K5+K6 (yellow-orange/yellow-orange)
Pri motion ra -471 Sec motion ra -457
Pri motion dec +247 Sec motion dec +238
Notes N O (See Notes, Orbital solution)
rPM=0.031 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 116495 Constellation Canes Venatici SAO 82816 HIP 65343
Tycho2 1996-01770-1 HD 116495 GC 18119 ADS 8887
GL Gl 509A BD BD+29 2405 Distance 18.82 Distance ly 61.39
 
 
ORBITAL ELEMENTS
 
 
Period (P)267.1339y± 71.0627 Periastron (T)1881.8768y± 5.1874 Semi-major axis (a)1.72421a± 0.21813
Eccentricity (e)0.681± 0.15746 Inclination (i)72.305°± 7.448 Longitude of periastron (ω)119.935°± 19.979
Node (Ω)115.462°± 2.371 Notesn ReferenceIzm2019
Equinox Last observation2015 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 81.8 1.431
2001 82.2 1.445
2002 82.6 1.459
2003 83.0 1.473
2004 83.4 1.487
2005 83.8 1.500
2006 84.2 1.514
2007 84.6 1.527
2008 85.0 1.540
2009 85.4 1.554
2010 85.7 1.567
2011 86.1 1.580
2012 86.5 1.592
2013 86.8 1.605
2014 87.1 1.618
2015 87.5 1.630
2016 87.8 1.642
2017 88.1 1.654
2018 88.5 1.666
2019 88.8 1.678
2020 89.1 1.690
2021 89.4 1.702
2022 89.7 1.713
2023 90.0 1.724
2024 90.3 1.735
2025 90.6 1.746
2026 90.9 1.757
2027 91.2 1.768
2028 91.5 1.778
2029 91.8 1.789
2030 92.0 1.799


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


 
  


wds13235%2B2914c.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 13235+2914 HO 260 (HD 116495) : NOTES
 
 
discov_num notes refcode
HO 260 Undetermined (long) period in nearby K-dwarf pair.
Baize (1968) elements are provisory. Third body (P of order 30 yr)
is suspected. Baz1968
 
 
REFERENCES
 
 
refcode metd author reference
Baz1968 orb - Baize, P. 1968JO.....51...69B
Baz1968 J. Obs. 51, 69-74, 1968
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 HO Hough, G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13235+2914 HO 260 2007 189 85 1.4 9.60 9.94 M0+M0.5 NOD 132332.82+291415.0
13235+2914 HO 260 2008 192 85 1.5 9.60 9.94 M0+M0.5 NOD 132332.82+291415.0
13235+2914 HO 260 2010 193 87 1.6 9.60 9.94 M0+M0.5 NOD 132332.82+291415.0
13235+2914 HO 260 2011 197 86 1.6 9.60 9.94 M0 M0.5 NO 132332.82+291415.0
13235+2914 HO 260 2012 198 86 1.6 9.60 9.94 M0 M0.5 NO 132332.82+291415.0
13235+2914 HO 260 2014 199 88 1.7 9.60 9.94 M0+M0.5 NO 132332.82+291415.0
13235+2914 HO 260 2015 200 88 1.7 9.60 9.94 M0+M0.5 NO 132332.82+291415.0
13235+2914 HO 260 2017 203 89 1.7 9.60 9.94 M0+M0.5 NO 132332.82+291415.0
13235+2914 HO 260 2019 208 89 1.7 9.60 9.94 M0+M0.5 NO 132332.82+291415.0

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

 
 
WDS 13235+2914 HO 260 (HD 116495) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13235+2914 HO 260 (HD 116495) : MEASURES
 
 
No records found.

 
 
WDS 13235+2914 (HD 116495) : VIRTUAL EYEPIECE
 
 

13235+2914 HO 260A mag 9.6 Sp K5 13235+2914 HO 260B sep 1.5 P.A. 88.90 mag 9.94 Sp K6 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 13235+2914 (HD 116495) : ALADIN DSS IMAGE @ 13h 23m 32.82s +29° 14' 15.0"
 
 
 
 
WDS 13235+2914 HO 260 (HD 116495) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13235+2914 HO 260 distance=0' 13217+2914 CVR1504 distance=24' 13211+2929 SKF1491 distance=36' 13273+2922 CVR1513 distance=50' 13236+2825 BRT 27 distance=50' 13243+2808 SKF2384 distance=68' 13290+2913 COU 598 distance=72' 13192+3000 LDS1382 distance=73' 13197+2822 LDS1383 distance=73' 13225+3032 STF1739 distance=78' 13283+3003 CFN 11 distance=79' 13284+3005 LDS1390 distance=79' 13262+3026 GOM 20 distance=80' 13221+2755 MLB 646 distance=83' 13173+2840 ES 440 distance=89' 13282+2809 LDS1389 distance=90' 13301+2848 UC 2548 distance=91' 13188+2808 ES 441 distance=92' 13164+2906 LDS6276AB distance=95' 13164+2906 RAO 582Ba,Bb distance=95' 13241+3053 SHN 173 distance=99' 13219+2739 LDS1384 distance=100' 13180+2804 LDS1380AB distance=102' 13180+2804 LDS1380AC distance=102' 13313+2857 HJ 531 distance=103' 13288+2757 LDS1391 distance=105' 13260+2735 KPP3896 distance=105' 13267+2735 UC 2538 distance=108' 13318+2917 BEU 17 distance=108' 13154+2843 SKF1489 distance=112' 13146+2924 UC 2502 distance=118' 13190+3055 LDS1381 distance=118' 13179+2741 LDS1378 distance=120' 13292+2738 BRT 162 distance=121' 13276+3105 KPP1264 distance=123' 13165+2752 CRC 20 distance=124' 13222+2710 A 565 distance=126' 13163+3040 UC 2508 distance=127' 13180+2727 YSC 150 distance=131' 13136+2928 SDK 247 distance=131' 13292+3104 STF1749 distance=133' 13137+2949 HO 55AB distance=134' 13137+2949 HO 55AC distance=134' 13336+2944 A 1095 distance=135' 13231+2701 LDS1387 distance=135' 13156+3042 LDS1375 distance=136' 13171+3105 LDS1377 distance=139' 13138+3009 LDS1371 distance=140' 13146+3033 SKF1080 distance=140' 13146+2759 BJN9001 distance=141' 13131+2838 COU 400 distance=142' 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 13235+2914 HO 260 89 1.7
Show 13217+2914 CVR1504 254 3.8 24
Show 13211+2929 SKF1491 337 20.1 36
Show 13273+2922 CVR1513 161 3.2 50
Show 13236+2825 BRT 27 320 3.9 50
Show 13243+2808 SKF2384 306 1.0 68
Show 13290+2913 COU 598 176 1.7 72
Show 13192+3000 LDS1382 288 128.3 73
Show 13197+2822 LDS1383 193 27.2 73
Show 13225+3032 STF1739 125 14.9 78
Show 13283+3003 CFN 11 320 1.2 79
Show 13284+3005 LDS1390 51 52.5 79
Show 13262+3026 GOM 20 118 5.4 80
Show 13221+2755 MLB 646 163 2.5 83
Show 13173+2840 ES 440 180 2.6 89
Show 13282+2809 LDS1389 71 28.2 90
Show 13301+2848 UC 2548 177 24.2 91
Show 13188+2808 ES 441 71 5.9 92
Show 13164+2906 LDS6276 AB 252 2.4 95
Show 13164+2906 RAO 582 Ba,Bb 77 0.3 95
Show 13241+3053 SHN 173 -1 0.7 99
Show 13219+2739 LDS1384 101 170.4 100
Show 13180+2804 LDS1380 AB 100 36.6 102
Show 13180+2804 LDS1380 AC 178 138.7 102
Show 13313+2857 HJ 531 42 35.8 103
Show 13288+2757 LDS1391 45 134.3 105
Show 13260+2735 KPP3896 219 1.5 105
Show 13267+2735 UC 2538 58 28.7 108
Show 13318+2917 BEU 17 85 0.2 108
Show 13154+2843 SKF1489 84 11.4 112
Show 13146+2924 UC 2502 74 54.4 118
Show 13190+3055 LDS1381 5 107.2 118
Show 13179+2741 LDS1378 159 17.8 120
Show 13292+2738 BRT 162 162 5.1 121
Show 13276+3105 KPP1264 221 9.6 123
Show 13165+2752 CRC 20 26 6.0 124
Show 13222+2710 A 565 16 0.8 126
Show 13163+3040 UC 2508 322 17.5 127
Show 13180+2727 YSC 150 302 0.2 131
Show 13136+2928 SDK 247 292 3.3 131
Show 13292+3104 STF1749 352 21.9 133
Show 13137+2949 HO 55 AB 169 0.6 134
Show 13137+2949 HO 55 AC 154 71.0 134
Show 13336+2944 A 1095 288 0.3 135
Show 13231+2701 LDS1387 138 12.0 135
Show 13156+3042 LDS1375 218 18.2 136
Show 13171+3105 LDS1377 286 10.2 139
Show 13138+3009 LDS1371 326 8.2 140
Show 13146+3033 SKF1080 132 2.5 140
Show 13146+2759 BJN9001 278 39.2 141
Show 13131+2838 COU 400 285 0.6 142

 
 
WDS 13235+2914 : COMPONENTS
 
 
  A
B pa=88.9°
sep=1.47"
 
 
13235+2914 A
 
 
Componente originario normalizzato AB Name HD 116495 Coord arcsec 2000 132332.82+291415.0 Mag 9.6
Spectral class K5 (yellow-orange) PmRA -471.00 PmDE 247.0 SAO 82816
HIP 65343 Tycho2 1996-01770-1 HD 116495 GC 18119
BD BD+29 2405
Tycho2
Tycho2 1996-01770-1 Pflag P RAmdeg 200.88675845 DEmdeg 29.23750950
PmRA -467.9 PmDE 244.7 E RAmdeg 18 E DEmdeg 20
E pmRA 1.7 E pmDE 1.5 EpRAm 1989.88 EpDEm 1988.92
Num 6 Q RAmdeg 1.0 Q DEmdeg 1.3 Q pmRA 1.0
Q pmDE 1.3 BTmag 11.272 E BTmag 0.059 VTmag 9.601
E VTmag 0.023 Prox 13 TYC T HIP 65343
CCDM A RAdeg 200.88783806 DEdeg 29.23689861 EpRA 1990 1.64
EpDE 1990 1.52 E RAdeg 17.6 E DEdeg 20.3 Posflg D
Corr 0.0
SAO
SAO 82816 DelFlag RA1950 PmRA1950 -0.0341
DE1950 PmDE1950 0.254 Vmag 8.9 SpType K5
Double code Source 70 CatNum 18119 DM BD+29 2405
DMcomp BDsup HD 116495 M HD 0
GC 18119 RA1950rad 3.49605109 DE1950rad 0.51478198 PmRA2000 -0.0339
PmDE2000 0.257
Hipparcos
Catalog H HIP 65343 Proxy H RAhms 13 23 33.10
DEdms +29 14 12.8 Vmag 8.88 VarFlag R Vmag G
RAdeg 200.888 DEdeg 29.2369 AstroRef A Plx 53.97
CCDM 13235+2914 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 78 Rho 1.313 HD 116495 BD BD+29 2405
CD CP Dm number +29 2405 VIred 1.53
SpType K5 R SpType Coord arcsec 2000 132333.10+291412.8
Hipparcos 2
HIP 65343 Sn 15 So 3 Nc 2
RArad 3.5061553833 DErad 0.5102799145 Plx 53.13 PmRA -471.17
PmDE 248 E RArad 0.69 E DErad 0.62 E Plx 0.98
E pmRA 0.99 E pmDE 0.81 Hpmag 8.9596 E Hpmag 0.002
SHp 0.015 VA 0 BV 1.321 E BV 0.015
VI 1.53
CCDM
Ccdm 13235+2914 RComp Comp A Note1
Note2 Discov num DRAs 2.70 DDEs 14.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp K5 PmNote *
PmRA -496 PmDE 242 Dm number +29 2405 Cat1 BD
Name2 +29 1337 Cat2 AGK2/3 HD 116495 M HD
ADS BDS A 8887 M ADS BDS N IDS IDS 13189N2945A
HIC 65343
 
 
13235+2914 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 132332.93+291415.0 Mag 9.94 Spectral class K6 (yellow-orange)
PmRA -457.00 PmDE 238.0 HIP 65343 Tycho2 1996-01770-2
Calc delta mag 0.34 Calc coord yes
Tycho2
Tycho2 1996-01770-2 Pflag P RAmdeg 200.88675845 DEmdeg 29.23750950
PmRA -467.9 PmDE 244.7 E RAmdeg 18 E DEmdeg 20
E pmRA 1.7 E pmDE 1.5 EpRAm 1989.88 EpDEm 1988.92
Num 6 Q RAmdeg 1.0 Q DEmdeg 1.3 Q pmRA 1.0
Q pmDE 1.3 BTmag 11.491 E BTmag 0.068 VTmag 9.935
E VTmag 0.030 Prox 13 TYC T HIP 65343
CCDM B RAdeg 200.88824472 DEdeg 29.23698417 EpRA 1990 1.64
EpDE 1990 1.52 E RAdeg 23.4 E DEdeg 26.9 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 65343 Proxy H RAhms 13 23 33.10
DEdms +29 14 12.8 Vmag 8.88 VarFlag R Vmag G
RAdeg 200.888 DEdeg 29.2369 AstroRef A Plx 53.97
CCDM 13235+2914 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 78 Rho 1.313 HD 116495 BD BD+29 2405
CD CP Dm number +29 2405 VIred 1.53
SpType K5 R SpType Coord arcsec 2000 132333.10+291412.8
Hipparcos 2
HIP 65343 Sn 15 So 3 Nc 2
RArad 3.5061553833 DErad 0.5102799145 Plx 53.13 PmRA -471.17
PmDE 248 E RArad 0.69 E DErad 0.62 E Plx 0.98
E pmRA 0.99 E pmDE 0.81 Hpmag 8.9596 E Hpmag 0.002
SHp 0.015 VA 0 BV 1.321 E BV 0.015
VI 1.53
CCDM
Ccdm 13235+2914 RComp Comp B Note1 *
Note2 Discov num HO 260 DRAs DDEs
R dRAs Year 1887 Theta Rho
Obs 99 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8887 M ADS BDS N IDS IDS 13189N2945B
HIC 65343