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Doubles in session


Current system
12429+0516
A 1602
HD 110555


Nearby doubles
19' : 12419+0504
GWP1847

51' : 12462+0531
CVR1467

56' : 12466+0514
SKF2210

59' : 12467+0501
CVR1468

62' : 12413+0613
SKF2540

67' : 12470+0450
SKF2211

72' : 12440+0626
LIT 24

73' : 12478+0518
CVR1469

80' : 12450+0405
GRV1081

82' : 12440+0356
A 1603AB

83' : 12484+0528
SLW 777

90' : 12422+0347
GWP1849

90' : 12408+0352
GWP1844

94' : 12420+0648
BU 924

96' : 12367+0455
SLW 743

97' : 12417+0341
KPP 816

99' : 12487+0426
LDS4275AB

108' : 12486+0409
CBL 397

111' : 12454+0331
J 432

112' : 12371+0407
NSN 631

114' : 12446+0326
KPP2052

118' : 12467+0332
SLW 772

119' : 12497+0617
CVR 666

122' : 12349+0500
UC 2366

123' : 12453+0319
CVR 130

123' : 12364+0630
SLW 742



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.

12429+0516 A 1602 (HD 110555)

 
 
12h 42m 55.41s +05° 15' 59.9" P.A. 28.00 sep 0.7 mag 8.77,10.12 Sp G5 dist. 92.51 pc (301.77 l.y.)
 
 
Coord 2000 12429+0516 Discov num A  1602 Comp Coord arcsec 2000 12 42 55.41 +05 15 59.9
Date first 1907 Date last 2018 Obs 19
Pa first 178 Pa last 27.9 P.A. Now (θ) 27.9°
Sep first 0.3 Sep last 0.68 Sep. Now (ρ) 0.68"
Mag pri 8.77 Mag sec 10.12 delta mag (ΔM) 1.35 Spectral class G5 (yellow)
Pri motion ra -082 Sec motion ra
Pri motion dec -105 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 110555 Constellation Virgo SAO 119550 HIP 62034
Tycho2 0296-00228-1 Gaia DR2 3708802460231857664 HD 110555 ADS 8639
BD BD+06 2647 Distance 92.51 Distance ly 301.77
 
 
ORBITAL ELEMENTS
 
 
Period (P)699.4y Periastron (T)1913.05y Semi-major axis (a)1.567a
Eccentricity (e)0.914 Inclination (i)96.9° Longitude of periastron (ω)125.8°
Node (Ω)5.3° Notesn ReferenceDoc2015d
Equinox2000 Last observation2014 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 30.3 0.478
2001 30.0 0.486
2002 29.7 0.494
2003 29.5 0.501
2004 29.3 0.509
2005 29.0 0.516
2006 28.8 0.524
2007 28.6 0.531
2008 28.4 0.539
2009 28.1 0.546
2010 27.9 0.554
2011 27.7 0.561
2012 27.6 0.569
2013 27.4 0.576
2014 27.2 0.583
2015 27.0 0.591
2016 26.8 0.598
2017 26.7 0.605
2018 26.5 0.613
2019 26.3 0.620
2020 26.2 0.627
2021 26.0 0.634
2022 25.9 0.642
2023 25.7 0.649
2024 25.6 0.656
2025 25.4 0.663
2026 25.3 0.670
2027 25.2 0.677
2028 25.0 0.684
2029 24.9 0.691
2030 24.8 0.698


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


 
  


wds12429%2B0516c.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 12429+0516 A 1602 (HD 110555) : NOTES
 
 
discov_num notes refcode
A 1602 Derived orbital parallax 0".01295, mass sum 2.28 +/- 1.10 Msun Lin2004a
 
 
REFERENCES
 
 
refcode metd author reference
Doc2015d orb - Docobo, J.A. & Ling, J.F. 2015IAUDS.186Q...1D
Doc2015d Inf. Circ. 186, 1, 2015
Lin2004a orb - Ling, J.F. 2004AJ....153..545L
Lin2004a AJ 153, 545, 2004
Lin2004a (all orbits also published in Inf. Circs. 1999-2003)
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12429+0516 A 1602 1999 11 30 0.5 8.77 10.12 G5 NOD 124255.41+051559.9
12429+0516 A 1602 2014 13 27 0.6 8.77 10.12 G5 NO 124255.41+051559.9
12429+0516 A 1602 2018 17 28 0.7 8.77 10.12 G5 NO 124255.41+051559.9

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

 
 
WDS 12429+0516 A 1602 (HD 110555) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12429+0516 A 1602 (HD 110555) : MEASURES
 
 
No records found.

 
 
WDS 12429+0516 (HD 110555) : VIRTUAL EYEPIECE
 
 

12429+0516 A 1602A mag 8.77 Sp G5 12429+0516 A 1602B sep 0.7 P.A. 27.80 mag 10.12 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 12429+0516 (HD 110555) : ALADIN DSS IMAGE @ 12h 42m 55.41s +05° 15' 59.9"
 
 
 
 
WDS 12429+0516 A 1602 (HD 110555) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12429+0516 A 1602 distance=0' 12419+0504 GWP1847 distance=19' 12462+0531 CVR1467 distance=51' 12466+0514 SKF2210 distance=56' 12467+0501 CVR1468 distance=59' 12413+0613 SKF2540 distance=62' 12470+0450 SKF2211 distance=67' 12440+0626 LIT 24 distance=72' 12478+0518 CVR1469 distance=73' 12450+0405 GRV1081 distance=80' 12440+0356 A 1603AB distance=82' 12440+0356 GRV 857AC distance=82' 12484+0528 SLW 777 distance=83' 12422+0347 GWP1849 distance=90' 12408+0352 GWP1844 distance=90' 12420+0648 BU 924 distance=94' 12367+0455 SLW 743 distance=96' 12417+0341 KPP 816 distance=97' 12487+0426 DAM1446BC distance=99' 12487+0426 LDS4275AB distance=99' 12486+0409 CBL 397 distance=108' 12454+0331 J 432 distance=111' 12371+0407 NSN 631 distance=112' 12446+0326 KPP2052 distance=114' 12467+0332 SLW 772 distance=118' 12497+0617 CVR 666 distance=119' 12349+0500 UC 2366 distance=122' 12453+0319 CVR 130 distance=123' 12364+0630 SLW 742 distance=123' 12383+0330 BAL2854 distance=127' 12496+0358 GWP1861 distance=128' 12348+0436 SLW 738 distance=128' 12407+0720 AMS 5 distance=129' 12418+0722 A 1782 distance=129' 12419+0726 DAM 806 distance=132' 12345+0558 BU 797AB distance=132' 12345+0558 BU 797AB,C distance=132' 12496+0349 STF1681 distance=133' 12481+0327 BU 459 distance=134' 12438+0733 STF1674 distance=139' 12452+0735 CVR1465 distance=144' 12509+0640 SLW 779 distance=146' 12514+0400 SLW 781 distance=148' 12394+0734 YSC 213AB distance=149' 12394+0734 YSC 213AB,C distance=149' 12498+0705 GWP1862 distance=150' 12342+0359 RAO 281 distance=152' 12427+0244 LDS4254 distance=152' 12359+0324 CVR 657 distance=154' 12435+0237 BAL2391 distance=159' 12492+0738 HLD 117 distance=170' 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 12429+0516 A 1602 28 0.7
Show 12419+0504 GWP1847 297 86.4 19
Show 12462+0531 CVR1467 67 3.7 51
Show 12466+0514 SKF2210 218 11.3 56
Show 12467+0501 CVR1468 22 3.4 59
Show 12413+0613 SKF2540 121 21.6 62
Show 12470+0450 SKF2211 333 46.0 67
Show 12440+0626 LIT 24 273 29.5 72
Show 12478+0518 CVR1469 336 3.1 73
Show 12450+0405 GRV1081 211 10.1 80
Show 12440+0356 A 1603 AB 129 1.2 82
Show 12440+0356 GRV 857 AC 205 59.1 82
Show 12484+0528 SLW 777 160 25.8 83
Show 12422+0347 GWP1849 335 308.7 90
Show 12408+0352 GWP1844 60 49.3 90
Show 12420+0648 BU 924 40 4.1 94
Show 12367+0455 SLW 743 308 15.2 96
Show 12417+0341 KPP 816 299 7.0 97
Show 12487+0426 DAM1446 BC 120 2.8 99
Show 12487+0426 LDS4275 AB 27 25.1 99
Show 12486+0409 CBL 397 320 40.7 108
Show 12454+0331 J 432 249 1.2 111
Show 12371+0407 NSN 631 187 1.6 112
Show 12446+0326 KPP2052 238 16.4 114
Show 12467+0332 SLW 772 170 17.4 118
Show 12497+0617 CVR 666 323 13.7 119
Show 12349+0500 UC 2366 319 29.5 122
Show 12453+0319 CVR 130 240 23.0 123
Show 12364+0630 SLW 742 191 144.8 123
Show 12383+0330 BAL2854 301 16.6 127
Show 12496+0358 GWP1861 290 14.0 128
Show 12348+0436 SLW 738 25 173.0 128
Show 12407+0720 AMS 5 1 12.1 129
Show 12418+0722 A 1782 135 1.9 129
Show 12419+0726 DAM 806 72 20.0 132
Show 12345+0558 BU 797 AB 146 0.6 132
Show 12345+0558 BU 797 AB,C 3 77.0 132
Show 12496+0349 STF1681 17 9.2 133
Show 12481+0327 BU 459 294 4.4 134
Show 12438+0733 STF1674 173 2.3 139
Show 12452+0735 CVR1465 210 4.9 144
Show 12509+0640 SLW 779 310 116.3 146
Show 12514+0400 SLW 781 291 177.2 148
Show 12394+0734 YSC 213 AB 270 0.0 149
Show 12394+0734 YSC 213 AB,C 238 1.6 149
Show 12498+0705 GWP1862 200 18.9 150
Show 12342+0359 RAO 281 114 0.5 152
Show 12427+0244 LDS4254 338 14.8 152
Show 12359+0324 CVR 657 140 9.3 154
Show 12435+0237 BAL2391 214 9.8 159
Show 12492+0738 HLD 117 20 2.5 170

 
 
WDS 12429+0516 : COMPONENTS
 
 
  A
B pa=27.8°
sep=0.68"
 
 
12429+0516 A
 
 
Componente originario normalizzato AB Name HD 110555 Coord arcsec 2000 124255.41+051559.9 Mag 8.77
Spectral class G5 (yellow) PmRA -82.00 PmDE -105.0 SAO 119550
HIP 62034 Tycho2 0296-00228-1 HD 110555 BD BD+06 2647
Tycho2
Tycho2 0296-00228-1 Pflag RAmdeg 190.73069412 DEmdeg 5.26644032
PmRA -83.0 PmDE -91.9 E RAmdeg 8 E DEmdeg 9
E pmRA 1.9 E pmDE 1.9 EpRAm 1991.24 EpDEm 1991.16
Num 8 Q RAmdeg 0.8 Q DEmdeg 0.4 Q pmRA 0.8
Q pmDE 0.5 BTmag 9.183 E BTmag 0.020 VTmag 8.491
E VTmag 0.014 Prox 999 TYC T HIP 62034
CCDM AB RAdeg 190.73088556 DEdeg 5.26665000 EpRA 1990 1.75
EpDE 1990 1.79 E RAdeg 7.8 E DEdeg 8.8 Posflg P
Corr 0.1
SAO
SAO 119550 DelFlag RA1950 PmRA1950 -0.0036
DE1950 PmDE1950 -0.097 Vmag 8.8 SpType G5
Double code Source 32 CatNum 6209 DM BD+06 2647
DMcomp BDsup HD 110555 M HD 0
GC RA1950rad 3.31780256 DE1950rad 0.09671846 PmRA2000 -0.0034
PmDE2000 -0.093
Hipparcos
Catalog H HIP 62034 Proxy H RAhms 12 42 55.41
DEdms +05 15 59.9 Vmag 8.36 VarFlag R Vmag H
RAdeg 190.731 DEdeg 5.26664 AstroRef A Plx 12.45
CCDM 12429+0516 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 30 Rho 0.411 HD 110555 BD BD+06 2647
CD CP Dm number +06 2647 VIred 0.68
SpType G5 R SpType Coord arcsec 2000 124255.41+051559.9
Hipparcos 2
HIP 62034 Sn 15 So 3 Nc 2
RArad 3.3288819482 DErad 0.0919202081 Plx 10.81 PmRA -85.49
PmDE -94.6 E RArad 1.13 E DErad 0.93 E Plx 1.36
E pmRA 1.17 E pmDE 0.78 Hpmag 8.4945 E Hpmag 0.0019
SHp 0.017 VA 0 BV 0.658 E BV 0.019
VI 0.72
CCDM
Ccdm 12429+0516 RComp Comp A Note1
Note2 Discov num DRAs 1.38 DDEs -1.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp G5 PmNote *
PmRA -77 PmDE -107 Dm number +06 2647 Cat1 BD
Name2 +05 1764 Cat2 AGK2/3 HD 110555 M HD
ADS BDS A 8639 M ADS BDS N IDS IDS 12378N0549A
HIC 62034
 
 
12429+0516 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 124255.43+051600.5 Mag 10.12 Calc delta mag 1.35
Calc coord yes
CCDM
Ccdm 12429+0516 RComp Comp B Note1
Note2 Discov num A 1602 DRAs DDEs
R dRAs Year 1918 Theta 181 Rho 0.2
Obs 2 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8639 M ADS BDS N N IDS IDS 12378N0549B
HIC 62034