11525-1408 HDS 1676 (HD 103130)

 
 
11h 52m 27.18s -14° 07' 39.2" P.A. 90.00 sep 0.2 mag 8.08,9.33 Sp G0V dist. 64.27 pc (209.65 l.y.)
 
 
Coord 2000 11525-1408 Discov num HDS1676 Comp Coord arcsec 2000 11 52 27.18 -14 07 39.2
Date first 1991 Date last 2021 Obs 20
Pa first 103 Pa last 90.1 P.A. Now (θ) 103.5°
Sep first 0.2 Sep last 0.174 Sep. Now (ρ) 0.2"
Mag pri 8.08 Mag sec 9.33 delta mag (ΔM) 1.25 Spectral class G0V (yellow)
Pri motion ra -196 Sec motion ra
Pri motion dec +050 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 103130 Constellation Crater SAO 156952 HIP 57894
Tycho2 5523-00865-1 Gaia DR2 3572320429766905088 HD 103130 GC 16249
BD BD-13 3458 Distance 64.27 Distance ly 209.65
 
 
ORBITAL ELEMENTS
 
 
Period (P)15.2y Periastron (T)2001.15y Semi-major axis (a)0.132a
Eccentricity (e)0.733 Inclination (i)38.1° Longitude of periastron (ω)315.5°
Node (Ω)326.3° Notes ReferenceTok2017c
Equinox2000 Last observation2017 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 160.9 0.090
2001 252.8 0.030
2002 20.6 0.064
2003 55.8 0.098
2004 73.2 0.129
2005 84.2 0.155
2006 92.3 0.175
2007 98.9 0.191
2008 104.6 0.201
2009 109.9 0.207
2010 115.0 0.208
2011 120.2 0.203
2012 125.9 0.192
2013 132.5 0.173
2014 141.3 0.144
2015 156.1 0.101
2016 212.2 0.038
2017 8.3 0.057
2018 50.9 0.091
2019 70.4 0.123
2020 82.3 0.150
2021 90.8 0.171
2022 97.6 0.188
2023 103.5 0.200
2024 108.8 0.206
2025 114.0 0.208
2026 119.1 0.204
2027 124.7 0.194
2028 131.0 0.177
2029 139.2 0.151
2030 152.2 0.111


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



 
 


wds11525-1408e.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
 
WDS 11525-1408 HDS 1676 (HD 103130) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tok2017c orb - Tokovinin, A. 2017IAUDS.193....1T
Tok2017c Inf. Circ. 193, 1, 2017
 
 
DISCOVERER
 
 
idgroup discov author
1 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
11525-1408 HDS1676 1991 1 103 0.2 8.08 9.33 G0V 115227.18-140739.2
11525-1408 HDS1676 2009 2 111 0.2 8.08 9.33 G0V 115227.18-140739.2
11525-1408 HDS1676 2011 3 121 0.2 8.08 9.33 G0V 115227.18-140739.2
11525-1408 HDS1676 2012 4 127 0.2 8.08 9.33 G0V 115227.18-140739.2
11525-1408 HDS1676 2013 5 134 0.2 8.08 9.33 G0V 115227.18-140739.2
11525-1408 HDS1676 2015 8 156 0.1 8.08 9.33 G0V O 115227.18-140739.2
11525-1408 HDS1676 2017 16 30 0.1 8.08 9.33 G0V O 115227.18-140739.2
11525-1408 HDS1676 2018 18 68 0.1 8.08 9.33 G0V O 115227.18-140739.2
11525-1408 HDS1676 2019 19 80 0.1 8.08 9.33 G0V O 115227.18-140739.2
11525-1408 HDS1676 2021 20 90 0.2 8.08 9.33 G0V O 115227.18-140739.2

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

 
 
WDS 11525-1408 HDS 1676 (HD 103130) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11525-1408 HDS 1676 (HD 103130) : MEASURES
 
 
No records found.

 
 
WDS 11525-1408 (HD 103130) : VIRTUAL EYEPIECE
 
 

11525-1408 HDS1676A mag 8.08 Sp G0V 11525-1408 HDS1676B sep 0.2 P.A. 90.10 mag 9.33 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 11525-1408 (HD 103130) : ALADIN DSS IMAGE @ 11h 52m 27.18s -14° 07' 39.2"
 
 
 
 
WDS 11525-1408 HDS 1676 (HD 103130) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11525-1408  HDS1676 distance=1' 11523-1347  GWP1693 distance=21' 11539-1423  HLD 113 distance=27' 11512-1435  UC 2221 distance=33' 11547-1401  TOK 719 distance=34' 11528-1451  UC 2227 distance=44' 11538-1451  A  2382AB distance=48' 11557-1438  RST3761 distance=56' 11563-1425  UC 2235 distance=59' 11569-1345  TOK 553 distance=70' 11533-1527  GWP1699 distance=80' 11537-1536  TVB 247 distance=91' 11532-1540  A  2579 distance=94' 11520-1231  BRT2730 distance=97' 11577-1513  GWP1715 distance=101' 11578-1517  GWP1716 distance=104' 11479-1528  A  2380 distance=104' 11535-1222  RST3759 distance=107' 11456-1455  GWP1667 distance=110' 11591-1308  UC 2244 distance=115' 12003-1422  GWP1729 distance=116' 11445-1407  HU  232 distance=117' 11514-1211  KUI  59 distance=118' 12007-1348  LDS4166 distance=121' 11536-1607  A  2381AB distance=121' 11536-1607  A  2381AC distance=121' 11567-1223  TOI 680 distance=122' 12002-1311  HU  734 distance=125' 11436-1401  YSC 210 distance=130' 12005-1517  A  2162 distance=136' 11578-1604  XMI 100 distance=140' 11443-1524  GWP1657 distance=141' 12008-1523  UC 2249AB distance=142' 11441-1527  HDS1656 distance=146' 11514-1636  TDS8075 distance=150' 11561-1628  TDS8124 distance=150' 11524-1642  UC 2224 distance=155' 11495-1636  TOK 281AB distance=155' 11495-1636  TOK 717Aa,Ab distance=155' 12016-1246  LDS4169 distance=158' 11469-1151  KPP2740BC distance=158' 11469-1151  NSN 116AB distance=159' 11471-1149  RST3756AB distance=160' 11471-1149  LAF  45AC distance=160' 11471-1149  LAF  45AD distance=160' 11423-1513  RST3753 distance=161' 12032-1326  UC 2260 distance=162' 11426-1523  J  1579 distance=162' 11555-1130  RST3760 distance=165' 12031-1508  TDS8192 distance=166' 12038-1354  RST3770 distance=166' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 11525-1408 HDS1676 90 0.2 1
Show 11523-1347 GWP1693 217 27.0 21
Show 11539-1423 HLD 113 270 3.4 27
Show 11512-1435 UC 2221 221 46.1 33
Show 11547-1401 TOK 719 78 0.1 34
Show 11528-1451 UC 2227 204 47.1 44
Show 11538-1451 A 2382 AB 125 3.2 48
Show 11557-1438 RST3761 93 0.1 56
Show 11563-1425 UC 2235 339 15.8 59
Show 11569-1345 TOK 553 142 999.9 70
Show 11533-1527 GWP1699 38 28.4 80
Show 11537-1536 TVB 247 225 13.1 91
Show 11532-1540 A 2579 34 0.4 94
Show 11520-1231 BRT2730 114 4.9 97
Show 11577-1513 GWP1715 37 17.5 101
Show 11578-1517 GWP1716 163 30.9 104
Show 11479-1528 A 2380 40 0.1 104
Show 11535-1222 RST3759 43 1.6 107
Show 11456-1455 GWP1667 140 32.6 110
Show 11591-1308 UC 2244 237 8.8 115
Show 12003-1422 GWP1729 297 66.6 116
Show 11445-1407 HU 232 105 0.8 117
Show 11514-1211 KUI 59 81 42.3 118
Show 12007-1348 LDS4166 234 6.8 121
Show 11536-1607 A 2381 AB 355 4.6 121
Show 11536-1607 A 2381 AC 319 71.5 121
Show 11567-1223 TOI 680 331 0.8 122
Show 12002-1311 HU 734 187 3.7 125
Show 11436-1401 YSC 210 205 0.2 130
Show 12005-1517 A 2162 149 1.7 136
Show 11578-1604 XMI 100 75 25.4 140
Show 11443-1524 GWP1657 255 58.9 141
Show 12008-1523 UC 2249 AB 346 76.3 142
Show 11441-1527 HDS1656 43 0.3 146
Show 11514-1636 TDS8075 134 0.5 150
Show 11561-1628 TDS8124 270 0.5 150
Show 11524-1642 UC 2224 297 9.2 155
Show 11495-1636 TOK 281 AB 20 406.5 155
Show 11495-1636 TOK 717 Aa,Ab 113 0.2 155
Show 12016-1246 LDS4169 150 25.0 158
Show 11469-1151 KPP2740 BC 153 6.4 158
Show 11469-1151 NSN 116 AB 156 58.3 159
Show 11471-1149 RST3756 AB 143 1.1 160
Show 11471-1149 LAF 45 AC 42 5.7 160
Show 11471-1149 LAF 45 AD 309 10.6 160
Show 11423-1513 RST3753 106 3.1 161
Show 12032-1326 UC 2260 134 10.9 162
Show 11426-1523 J 1579 316 6.1 162
Show 11555-1130 RST3760 311 0.8 165
Show 12031-1508 TDS8192 8 1.6 166
Show 12038-1354 RST3770 242 1.2 166

 
 
WDS 11525-1408 : COMPONENTS
 
 
  A
B pa=90.1°
sep=0.17"
 
 
11525-1408 A
 
 
Componente originario normalizzato AB Name HD 103130 Coord arcsec 2000 115227.18-140739.2 Mag 8.08
Spectral class G0V (yellow) PmRA -196.00 PmDE 50.0 SAO 156952
HIP 57894 Tycho2 5523-00865-1 HD 103130 GC 16249
BD BD-13 3458
Tycho2
Tycho2 5523-00865-1 Pflag RAmdeg 178.11275896 DEmdeg -14.12744615
PmRA -195.1 PmDE 45.5 E RAmdeg 5 E DEmdeg 6
E pmRA 1.2 E pmDE 1.1 EpRAm 1991.25 EpDEm 1990.70
Num 13 Q RAmdeg 1.6 Q DEmdeg 1.0 Q pmRA 1.5
Q pmDE 1.0 BTmag 8.349 E BTmag 0.017 VTmag 7.705
E VTmag 0.012 Prox 921 TYC T HIP 57894
CCDM AB RAdeg 178.11322278 DEdeg -14.12755500 EpRA 1990 1.70
EpDE 1990 1.38 E RAdeg 4.8 E DEdeg 6.1 Posflg P
Corr 0.1
SAO
SAO 156952 DelFlag RA1950 PmRA1950 -0.0137
DE1950 PmDE1950 0.046 Vmag 7.7 SpType F8
Double code Source 70 CatNum 16249 DM BD-13 3458
DMcomp BDsup HD 103130 M HD 0
GC 16249 RA1950rad 3.09756593 DE1950rad -0.24172513 PmRA2000 -0.0134
PmDE2000 0.052
Hipparcos
Catalog H HIP 57894 Proxy H RAhms 11 52 27.18
DEdms -14 07 39.2 Vmag 7.66 VarFlag R Vmag H
RAdeg 178.113 DEdeg -14.1276 AstroRef * Plx 14.43
CCDM 11525-1408 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 103 Rho 0.193 HD 103130 BD BD-13 3458
CD CP Dm number -13 3458 VIred 0.64
SpType G0V R SpType Coord arcsec 2000 115227.18-140739.2
Hipparcos 2
HIP 57894 Sn 55 So 3 Nc 2
RArad 3.1086626263 DErad -0.2465723261 Plx 15.56 PmRA -195.04
PmDE 48.97 E RArad 0.77 E DErad 0.5 E Plx 0.91
E pmRA 0.73 E pmDE 0.53 Hpmag 7.7815 E Hpmag 0.0015
SHp 0.01 VA 0 BV 0.566 E BV 0.011
VI 0.64
CCDM
Ccdm 11525-1408 RComp Comp A Note1
Note2 Discov num DRAs -2.94 DDEs 21.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.1 Sp G0 PmNote *
PmRA -196 PmDE 50 Dm number -13 3458 Cat1 BD
Name2 156952 Cat2 SAO HD 103130 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 57894
 
 
11525-1408 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 115227.19-140739.2 Mag 9.33 Calc delta mag 1.25
Calc coord yes
CCDM
Ccdm 11525-1408 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.93 DDEs 21.2
R dRAs 82 Year 1991 Theta 103 Rho 0.2
Obs 1 Vmag 9.3 Sp PmNote *
PmRA -196 PmDE 50 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 57894