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Current system
14261-6536
HDS 2031
HD 126078


Nearby doubles
12' : 14248-6529
B 1754AB

13' : 14242-6534
TDS9187

19' : 14282-6524
TDS9210

22' : 14255-6557
TDS9197

23' : 14243-6517
TDS9189

27' : 14242-6513
TDS9186

35' : 14298-6602
TDS9217

38' : 14318-6525
R 250

40' : 14218-6606
RST 693

43' : 14202-6516
TDS9167

44' : 14329-6525
TDS9234

44' : 14192-6544
KPP1258

45' : 14271-6452
WFC 148

49' : 14225-6620
RST 696

50' : 14304-6454
B 1758AB

54' : 14183-6516
NZO 48AB

54' : 14269-6630
RSS 23

57' : 14261-6440
TDS9201

62' : 14208-6445
TDS9170

69' : 14180-6452
TDS9159

72' : 14147-6542
RST 690

72' : 14152-6515
BRT2005

73' : 14222-6644
KPP3925

73' : 14353-6453
HJ 4684

75' : 14173-6446
TDS9154

78' : 14364-6623
TDS9244



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.

14261-6536 HDS 2031 (HD 126078)

 
 
14h 26m 08.03s -65° 36' 24.1" P.A. 273.00 sep 0.1 mag 8.76,9.42 Sp F7V dist. 88.34 pc (288.17 l.y.)
 
 
Coord 2000 14261-6536 Discov num HDS2031 Comp Coord arcsec 2000 14 26 08.03 -65 36 24.1
Date first 1991 Date last 2021 Obs 9
Pa first 265 Pa last 273.1 P.A. Now (θ) 273.1°
Sep first 0.2 Sep last 0.124 Sep. Now (ρ) 0.124"
Mag pri 8.76 Mag sec 9.42 delta mag (ΔM) 0.66 Spectral class F7V (yellow-white)
Pri motion ra -126 Sec motion ra
Pri motion dec +013 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 126078 Constellation Circinus HIP 70573 Tycho2 9014-01264-1
Gaia DR2 5849558888135802496 HD 126078 CP CP-65 2725 Distance 88.34
Distance ly 288.17
 
 
ORBITAL ELEMENTS
 
 
Period (P)31.34y Periastron (T)2009.26y Semi-major axis (a)0.183a
Eccentricity (e)0.5 Inclination (i)104.2° Longitude of periastron (ω)133.3°
Node (Ω)245.1° Notes ReferenceTok2019c
Equinox Last observation2018 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 249.1 0.232
2001 247.5 0.225
2002 245.8 0.214
2003 243.9 0.198
2004 241.6 0.176
2005 238.5 0.147
2006 233.5 0.111
2007 222.5 0.066
2008 167.9 0.026
2009 85.8 0.054
2010 69.7 0.091
2011 61.6 0.107
2012 54.5 0.106
2013 46.4 0.094
2014 35.2 0.078
2015 18.1 0.062
2016 352.6 0.053
2017 323.7 0.055
2018 301.5 0.068
2019 287.5 0.086
2020 278.6 0.106
2021 272.5 0.126
2022 268.0 0.146
2023 264.6 0.164
2024 261.9 0.181
2025 259.5 0.196
2026 257.5 0.208
2027 255.7 0.219
2028 254.1 0.227
2029 252.6 0.232
2030 251.1 0.234


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


 
  


wds14261-6536a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 14261-6536 HDS 2031 (HD 126078) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tok2019c St j Tokovinin, A., Mason, B.D., Mendez, R.A., Horch, E.P. & Briceno, C. 2019AJ....158...48T
Tok2019c +orb AJ 158, 48, 2019
 
 
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
14261-6536 HDS2031 1991 1 265 0.2 8.76 9.42 F7V 142608.03-653624.1
14261-6536 HDS2031 2017 4 315 0.1 8.76 9.42 F7V 142608.03-653624.1
14261-6536 HDS2031 2018 5 300 0.1 8.76 9.42 F7V 142608.03-653624.1
14261-6536 HDS2031 2019 6 291 0.1 8.76 9.42 F7V O 142608.03-653624.1
14261-6536 HDS2031 2020 8 279 0.1 8.76 9.42 F7V O 142608.03-653624.1
14261-6536 HDS2031 2021 9 273 0.1 8.76 9.42 F7V O 142608.03-653624.1

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

 
 
WDS 14261-6536 HDS 2031 (HD 126078) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14261-6536 HDS 2031 (HD 126078) : MEASURES
 
 
No records found.

 
 
WDS 14261-6536 (HD 126078) : VIRTUAL EYEPIECE
 
 

14261-6536 HDS2031A mag 8.76 Sp F7V 14261-6536 HDS2031B sep 0.1 P.A. 277.50 mag 9.42 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 14261-6536 (HD 126078) : ALADIN DSS IMAGE @ 14h 26m 08.03s -65° 36' 24.1"
 
 
 
 
WDS 14261-6536 HDS 2031 (HD 126078) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14261-6536 HDS2031 distance=0' 14248-6529 B 1754AB distance=12' 14242-6534 TDS9187 distance=13' 14282-6524 TDS9210 distance=19' 14255-6557 TDS9197 distance=22' 14243-6517 TDS9189 distance=23' 14242-6513 TDS9186 distance=27' 14298-6602 TDS9217 distance=35' 14318-6525 R 250 distance=38' 14218-6606 RST 693 distance=40' 14202-6516 TDS9167 distance=43' 14329-6525 TDS9234 distance=44' 14192-6544 KPP1258 distance=44' 14271-6452 WFC 148 distance=45' 14225-6620 RST 696 distance=49' 14304-6454 B 1758AB distance=50' 14304-6454 B 1758AC distance=50' 14304-6454 B 1758AD distance=50' 14183-6516 NZO 48AB distance=54' 14269-6630 RSS 23 distance=54' 14261-6440 TDS9201 distance=57' 14208-6445 TDS9170 distance=62' 14180-6452 TDS9159 distance=69' 14147-6542 RST 690 distance=72' 14152-6515 BRT2005 distance=72' 14222-6644 KPP3925 distance=73' 14353-6453 HJ 4684 distance=73' 14173-6446 TDS9154 distance=75' 14364-6623 TDS9244 distance=78' 14146-6609 RST3867 distance=79' 14166-6635 HDO 229 distance=83' 14364-6444 TDS9243 distance=84' 14214-6419 RST3873 distance=84' 14219-6417 RST 695AB distance=84' 14161-6435 TDS9147 distance=89' 14368-6638 DON 666 distance=90' 14361-6644 DON 665 distance=91' 14404-6559 RST 715 distance=93' 14159-6426 TDS9146 distance=96' 14370-6428 RST 710 distance=98' 14417-6605 RST 717 distance=100' 14374-6650 CBL 152 distance=101' 14396-6443 I 367 distance=101' 14138-6647 TDS9137 distance=103' 14132-6433 TDS9131 distance=104' 14330-6403 TDS9235 distance=104' 14362-6413 RST 709 distance=106' 14088-6533 NZO 46 distance=108' 14436-6556 RST 719 distance=110' 14425-6459 DUN 166AB distance=110' 14425-6459 DUN 166AC distance=110' 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 14261-6536 HDS2031 273 0.1
Show 14248-6529 B 1754 AB 325 2.6 12
Show 14242-6534 TDS9187 192 2.1 13
Show 14282-6524 TDS9210 252 0.4 19
Show 14255-6557 TDS9197 297 5.0 22
Show 14243-6517 TDS9189 164 0.5 23
Show 14242-6513 TDS9186 238 2.0 27
Show 14298-6602 TDS9217 50 0.5 35
Show 14318-6525 R 250 28 47.4 38
Show 14218-6606 RST 693 72 1.4 40
Show 14202-6516 TDS9167 182 4.6 43
Show 14329-6525 TDS9234 351 0.4 44
Show 14192-6544 KPP1258 322 9.6 44
Show 14271-6452 WFC 148 203 13.8 45
Show 14225-6620 RST 696 253 1.8 49
Show 14304-6454 B 1758 AB 1 1.2 50
Show 14304-6454 B 1758 AC 112 6.2 50
Show 14304-6454 B 1758 AD 44 7.8 50
Show 14183-6516 NZO 48 AB 95 4.0 54
Show 14269-6630 RSS 23 270 46.9 54
Show 14261-6440 TDS9201 150 2.5 57
Show 14208-6445 TDS9170 106 0.6 62
Show 14180-6452 TDS9159 280 0.6 69
Show 14147-6542 RST 690 284 2.0 72
Show 14152-6515 BRT2005 192 3.1 72
Show 14222-6644 KPP3925 83 2.2 73
Show 14353-6453 HJ 4684 266 12.6 73
Show 14173-6446 TDS9154 4 0.7 75
Show 14364-6623 TDS9244 4 0.6 78
Show 14146-6609 RST3867 23 6.9 79
Show 14166-6635 HDO 229 315 24.0 83
Show 14364-6444 TDS9243 177 0.5 84
Show 14214-6419 RST3873 120 1.4 84
Show 14219-6417 RST 695 AB 106 2.2 84
Show 14161-6435 TDS9147 308 0.4 89
Show 14368-6638 DON 666 12 0.9 90
Show 14361-6644 DON 665 42 0.7 91
Show 14404-6559 RST 715 255 0.6 93
Show 14159-6426 TDS9146 314 0.6 96
Show 14370-6428 RST 710 357 1.0 98
Show 14417-6605 RST 717 76 1.6 100
Show 14374-6650 CBL 152 305 27.0 101
Show 14396-6443 I 367 356 4.5 101
Show 14138-6647 TDS9137 31 0.9 103
Show 14132-6433 TDS9131 350 0.8 104
Show 14330-6403 TDS9235 4 1.5 104
Show 14362-6413 RST 709 173 6.0 106
Show 14088-6533 NZO 46 97 6.2 108
Show 14436-6556 RST 719 358 4.9 110
Show 14425-6459 DUN 166 AB 224 15.7 110
Show 14425-6459 DUN 166 AC 268 64.2 110

 
 
WDS 14261-6536 : COMPONENTS
 
 
  A
B pa=277.5°
sep=0.05"
 
 
14261-6536 A
 
 
Componente originario normalizzato AB Name HD 126078 Coord arcsec 2000 142608.03-653624.1 Mag 8.76
Spectral class F7V (yellow-white) PmRA -126.00 PmDE 13.0 HIP 70573
Tycho2 9014-01264-1 HD 126078 CP CP-65 2725
Tycho2
Tycho2 9014-01264-1 Pflag RAmdeg 216.53270963 DEmdeg -65.60665808
PmRA -125.9 PmDE 10.0 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.28 EpDEm 1991.33
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.1 BTmag 8.816 E BTmag 0.015 VTmag 8.233
E VTmag 0.011 Prox 695 TYC T HIP 70573
CCDM AB RAdeg 216.53341667 DEdeg -65.60668111 EpRA 1990 1.65
EpDE 1990 1.70 E RAdeg 5.1 E DEdeg 4.6 Posflg P
Corr -0.2
Hipparcos
Catalog H HIP 70573 Proxy H RAhms 14 26 08.03
DEdms -65 36 24.1 Vmag 8.17 VarFlag R Vmag H
RAdeg 216.533 DEdeg -65.6067 AstroRef * Plx 11.01
CCDM 14261-6536 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 265 Rho 0.155 HD 126078 BD
CD CP CP-65 2725 Dm number -65 2725 VIred 0.6
SpType F7V R SpType Coord arcsec 2000 142608.03-653624.1
Hipparcos 2
HIP 70573 Sn 55 So 3 Nc 2
RArad 3.7792216996 DErad -1.1450526435 Plx 11.32 PmRA -125.49
PmDE 13.88 E RArad 0.47 E DErad 0.64 E Plx 0.95
E pmRA 0.59 E pmDE 0.7 Hpmag 8.2891 E Hpmag 0.0013
SHp 0.018 VA 0 BV 0.543 E BV 0.008
VI 0.62
CCDM
Ccdm 14261-6536 RComp Comp A Note1
Note2 Discov num DRAs 1.86 DDEs -23.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.8 Sp F7 PmNote *
PmRA -126 PmDE 13 Dm number -65 2725 Cat1 CPD
Name2 Cat2 HD 126078 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 70573
 
 
14261-6536 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 142608.02-653624.1 Mag 9.42 Calc delta mag 0.66
Calc coord yes
CCDM
Ccdm 14261-6536 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.83 DDEs -24.0
R dRAs 82 Year 1991 Theta 265 Rho 0.2
Obs 1 Vmag 9.4 Sp PmNote *
PmRA -126 PmDE 13 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 70573