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Doubles in session


Current system
14310-0548
RST 4529
HD 127352


Nearby doubles
35' : 14297-0616
UC 2776

36' : 14298-0619
UC 2777

47' : 14340-0601
GWP2408

61' : 14340-0507
A 2589

66' : 14348-0518
BRT 454

68' : 14349-0513
UC 2795

70' : 14328-0652
LDS4474

74' : 14268-0511
LDS4465AB

77' : 14294-0436
UC 2774

79' : 14361-0608
KPP1432

83' : 14303-0710
GWP2397

83' : 14365-0536
GWP2417

86' : 14252-0546
RST4527

87' : 14352-0448
TDS 754

92' : 14362-0636
BRT 455

94' : 14289-0716
RST3883

95' : 14300-0415
STF1852

105' : 14272-0421
GWP2386

110' : 14374-0645
WRH 7

111' : 14373-0647
GWP2420

113' : 14276-0728
GWP2391

113' : 14239-0626
GWP2374

125' : 14286-0350
LDS4467

126' : 14300-0343
BU 462AB

127' : 14369-0417
HDS2061

128' : 14294-0557
FYM 653



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.

14310-0548 RST 4529 (HD 127352)

 
 
14h 31m 00.74s -05° 48' 08.3" P.A. 262.00 sep 0.2 mag 8.81,8.39 Sp G3.5V+G9V dist. 41.14 pc (134.2 l.y.)
 
 
Coord 2000 14310-0548 Discov num RST4529 Comp Coord arcsec 2000 14 31 00.74 -05 48 08.3
Date first 1938 Date last 2021 Obs 66
Pa first 338 Pa last 262 P.A. Now (θ) 281.8°
Sep first 0.4 Sep last 0.186 Sep. Now (ρ) 0.196"
Mag pri 8.81 Mag sec 8.39 delta mag (ΔM) 0.42 Spectral class G3.5V+G9V (yellow/yellow)
Pri motion ra -206 Sec motion ra
Pri motion dec -015 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 127352 Constellation Virgo SAO 139981 HIP 70973
Tycho2 4996-00131-1 HD 127352 GC 19573 BD BD-05 3896
Distance 41.14 Distance ly 134.2
 
 
ORBITAL ELEMENTS
 
 
Period (P)22.89y± 0.03 Periastron (T)2016.56y± 0.04 Semi-major axis (a)0.24a± 0.001
Eccentricity (e)0.501± 0.005 Inclination (i)50.55°± 0.37 Longitude of periastron (ω)123.98°± 0.92
Node (Ω)11.03°± 0.61 Notesn ReferenceATL2021
Equinox Last observation Grade2(1=Definitive, 9=Indet.)
label theta rho
2000 280.3 0.195
2001 292.6 0.209
2002 303.1 0.226
2003 312.1 0.243
2004 320.0 0.260
2005 327.0 0.275
2006 333.2 0.288
2007 339.1 0.297
2008 344.6 0.302
2009 350.1 0.302
2010 355.6 0.296
2011 1.5 0.283
2012 8.2 0.260
2013 16.6 0.227
2014 28.6 0.180
2015 51.1 0.122
2016 107.7 0.080
2017 169.1 0.112
2018 198.1 0.149
2019 218.1 0.164
2020 235.8 0.170
2021 252.5 0.176
2022 267.9 0.184
2023 281.8 0.196
2024 293.8 0.211
2025 304.2 0.228
2026 313.1 0.245
2027 320.8 0.262
2028 327.7 0.277
2029 333.9 0.289
2030 339.7 0.298


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


 
  


wds14310-0548c.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 14310-0548 RST 4529 (HD 127352) : NOTES
 
 
discov_num notes refcode
RST4529 Two orbit solutions by Heintz (1981), but the long-period, circular Hei1981a
orbit is ruled out by speckle observations.
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic
masses of 1.89 +/- 0.22, 1.91, and 0.95 Msun, respectively. Mlk2012
Orbital parallax 23.83 +/- 0.8 mas. Mass-A is 1.01 +/- 0.16 \msun. ATl2021
Mass-B is 0.90 +/- 0.14 \msun.
Mass-A is 1.12 +/- 0.11 and Mass-B is 1.01 +/- 0.11 \msun. EEA2021
 
 
REFERENCES
 
 
refcode metd author reference
ATl2021 orb j Al-Talalbeh, Y.M., Hussein, A.M., Taani, A.A., Abushattal, A.A., Yusuf, N.A., 2021AstBu..76...71A
ATl2021 Mardini, M.K., Suleiman, F.A., Al-Naimiy, H.M., Khasawneh, A.M. & Al-Wardat, M.A.
ATl2021 Astrophys. Bull. 76, 71, 2021
ATl2021 Atascadero High School
EEA2021 orb j Elkholy, E.A., Elsanhoury, W.H. & Nouh, M.I. 2021Ap.....64...41E
EEA2021 Astrophysics 64, 41, 2021
Hei1981a orb - Heintz, W.D. 1981ApJS...45..559H
Hei1981a ApJS 45, 559, 1981
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 RST Rossiter, R.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14310-0548 RST4529 2004 47 321 0.3 8.81 8.39 G5 NOD 143100.74-054808.3
14310-0548 RST4529 2008 50 347 0.3 8.81 8.39 G5 NOD 143100.74-054808.3
14310-0548 RST4529 2010 52 0 0.3 8.81 8.39 G5 NOD 143100.74-054808.3
14310-0548 RST4529 2014 57 34 0.2 8.81 8.39 G5 NO 143100.74-054808.3
14310-0548 RST4529 2017 60 188 0.1 8.81 8.39 G5 NO 143100.74-054808.3
14310-0548 RST4529 2018 62 26 0.2 8.81 8.39 G5 NO 143100.74-054808.3
14310-0548 RST4529 2019 63 41 0.2 8.81 8.39 G5 NO 143100.74-054808.3
14310-0548 RST4529 2020 64 59 0.2 8.81 8.39 G3.5V+G9V NO 143100.74-054808.3
14310-0548 RST4529 2021 66 262 0.2 8.81 8.39 G3.5V+G9V NO 143100.74-054808.3

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

 
 
WDS 14310-0548 RST 4529 (HD 127352) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14310-0548 RST 4529 (HD 127352) : MEASURES
 
 
No records found.

 
 
WDS 14310-0548 (HD 127352) : VIRTUAL EYEPIECE
 
 

14310-0548 RST4529A mag 8.81 Sp G3.5V 14310-0548 RST4529B sep 0.2 P.A. 262.00 mag 8.39 Sp G9V 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 14310-0548 (HD 127352) : ALADIN DSS IMAGE @ 14h 31m 00.74s -05° 48' 08.3"
 
 
 
 
WDS 14310-0548 RST 4529 (HD 127352) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14310-0548 RST4529 distance=0' 14297-0616 UC 2776 distance=35' 14298-0619 UC 2777 distance=36' 14340-0601 GWP2408 distance=47' 14340-0507 A 2589 distance=61' 14348-0518 BRT 454 distance=66' 14349-0513 UC 2795 distance=68' 14328-0652 LDS4474 distance=70' 14268-0511 LDS4465AB distance=74' 14268-0511 HWD 1AC distance=74' 14294-0436 UC 2774 distance=77' 14361-0608 KPP1432 distance=79' 14303-0710 GWP2397 distance=83' 14365-0536 GWP2417 distance=83' 14252-0546 RST4527 distance=86' 14352-0448 TDS 754 distance=87' 14362-0636 BRT 455 distance=92' 14289-0716 RST3883 distance=94' 14300-0415 STF1852 distance=95' 14272-0421 GWP2386 distance=105' 14374-0645 WRH 7 distance=110' 14373-0647 GWP2420 distance=111' 14276-0728 GWP2391 distance=113' 14239-0626 GWP2374 distance=113' 14286-0350 LDS4467 distance=125' 14300-0343 BU 462AB distance=126' 14300-0343 BU 462AC distance=126' 14369-0417 HDS2061 distance=127' 14294-0557 FYM 653 distance=128' 14237-0657 BRT 453 distance=130' 14373-0721 J 2106AB distance=132' 14373-0721 UC 2805AC distance=132' 14286-0341 CVR 739 distance=133' 14386-0710 TOK 857 distance=140' 14245-0406 DAM 611 distance=141' 14248-0402 RST4526 distance=142' 14342-0335 GWP2410 distance=142' 14293-0327 WSP 39 (Malmok) distance=144' 14325-0324 WIS 262 distance=146' 14221-0449 GWP2371 distance=146' 14322-0323 KPP3926 distance=147' 14265-0334 GWP2384 distance=151' 14337-0816 UC 2792 distance=153' 14225-0416 OSO 56 distance=157' 14345-0817 TDS9239AC distance=158' 14209-0458 BRT 452AB distance=160' 14209-0458 KIR 18AC distance=160' 14394-0733 RST3889 distance=163' 14366-0321 UC 2800 distance=169' 14270-0308 LDS4466AB distance=171' 14308-0839 BUP 158 distance=171' 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 14310-0548 RST4529 262 0.2
Show 14297-0616 UC 2776 79 21.2 35
Show 14298-0619 UC 2777 176 21.5 36
Show 14340-0601 GWP2408 106 85.5 47
Show 14340-0507 A 2589 204 1.0 61
Show 14348-0518 BRT 454 326 4.4 66
Show 14349-0513 UC 2795 134 32.9 68
Show 14328-0652 LDS4474 73 21.0 70
Show 14268-0511 LDS4465 AB 299 41.9 74
Show 14268-0511 HWD 1 AC 61 0.5 74
Show 14294-0436 UC 2774 65 14.7 77
Show 14361-0608 KPP1432 213 10.7 79
Show 14303-0710 GWP2397 57 94.9 83
Show 14365-0536 GWP2417 302 14.0 83
Show 14252-0546 RST4527 108 0.4 86
Show 14352-0448 TDS 754 257 1.1 87
Show 14362-0636 BRT 455 87 4.0 92
Show 14289-0716 RST3883 140 2.3 94
Show 14300-0415 STF1852 267 24.9 95
Show 14272-0421 GWP2386 261 56.1 105
Show 14374-0645 WRH 7 30 3.5 110
Show 14373-0647 GWP2420 151 46.9 111
Show 14276-0728 GWP2391 278 11.0 113
Show 14239-0626 GWP2374 242 17.0 113
Show 14286-0350 LDS4467 163 15.1 125
Show 14300-0343 BU 462 AB 323 2.1 126
Show 14300-0343 BU 462 AC 76 15.6 126
Show 14369-0417 HDS2061 144 0.7 127
Show 14294-0557 FYM 653 149 16.0 128
Show 14237-0657 BRT 453 139 2.7 130
Show 14373-0721 J 2106 AB 339 13.3 132
Show 14373-0721 UC 2805 AC 64 24.0 132
Show 14286-0341 CVR 739 80 25.5 133
Show 14386-0710 TOK 857 138 0.4 140
Show 14245-0406 DAM 611 21 6.7 141
Show 14248-0402 RST4526 73 1.8 142
Show 14342-0335 GWP2410 285 10.7 142
Show Malmok 14293-0327 WSP 39 130 7.2 144
Show 14325-0324 WIS 262 310 999.9 146
Show 14221-0449 GWP2371 34 12.1 146
Show 14322-0323 KPP3926 294 1.3 147
Show 14265-0334 GWP2384 192 7.5 151
Show 14337-0816 UC 2792 209 7.6 153
Show 14225-0416 OSO 56 152 17.6 157
Show 14345-0817 TDS9239 AC 246 6.0 158
Show 14209-0458 BRT 452 AB 355 4.9 160
Show 14209-0458 KIR 18 AC 172 214.1 160
Show 14394-0733 RST3889 40 0.5 163
Show 14366-0321 UC 2800 4 40.9 169
Show 14270-0308 LDS4466 AB 267 411.7 171
Show 14308-0839 BUP 158 96 162.4 171

 
 
WDS 14310-0548 : COMPONENTS
 
 
  A
B pa=262.0°
sep=0.19"
 
 
14310-0548 A
 
 
Componente originario normalizzato AB Name HD 127352 Coord arcsec 2000 143100.74-054808.3 Mag 8.81
Spectral class G3.5V (yellow) PmRA -206.00 PmDE -15.0 SAO 139981
HIP 70973 HD 127352 GC 19573 BD BD-05 3896
SAO
SAO 139981 DelFlag RA1950 PmRA1950 -0.0141
DE1950 PmDE1950 -0.03 Vmag 7.7 SpType G5
Double code Source 70 CatNum 19573 DM BD-05 3896
DMcomp BDsup HD 127352 M HD 0
GC 19573 RA1950rad 3.78907364 DE1950rad -0.09741104 PmRA2000 -0.0139
PmDE2000 -0.026
Hipparcos
Catalog H HIP 70973 Proxy H RAhms 14 31 00.74
DEdms -05 48 08.3 Vmag 7.68 VarFlag R Vmag H
RAdeg 217.753 DEdeg -5.8023 AstroRef * Plx 26.04
CCDM 14310-0548 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP BA
Theta 209 Rho 0.187 HD 127352 BD BD-05 3896
CD CP Dm number -05 3896 VIred 0.81
SpType G5 R SpType Coord arcsec 2000 143100.74-054808.3
Hipparcos 2
HIP 70973 Sn 55 So 3 Nc 2
RArad 3.800508374 DErad -0.1012692313 Plx 24.31 PmRA -207.03
PmDE -21.23 E RArad 0.78 E DErad 0.51 E Plx 0.89
E pmRA 1.02 E pmDE 0.62 Hpmag 7.8283 E Hpmag 0.001
SHp 0.011 VA 0 BV 0.775 E BV 0.003
VI 0.82
CCDM
Ccdm 14310-0548 RComp Comp A Note1
Note2 Discov num DRAs 0.63 DDEs -9.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp G5 PmNote *
PmRA -211 PmDE -30 Dm number -05 3896 Cat1 BD
Name2 139981 Cat2 SAO HD 127352 M HD
ADS BDS M ADS BDS N IDS IDS 14258S0522A
HIC 70973
 
 
14310-0548 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 143100.73-054808.3 Mag 8.39 Spectral class G9V (yellow)
Tycho2 4996-00131-1 Calc delta mag 0.42 Calc coord yes
Tycho2
Tycho2 4996-00131-1 Pflag RAmdeg 217.75258103 DEmdeg -5.80233288
PmRA -208.3 PmDE -13.4 E RAmdeg 6 E DEmdeg 7
E pmRA 2.1 E pmDE 2.2 EpRAm 1991.70 EpDEm 1991.50
Num 3 Q RAmdeg 0.7 Q DEmdeg 0.1 Q pmRA 0.6
Q pmDE 0.2 BTmag 8.661 E BTmag 0.018 VTmag 7.800
E VTmag 0.012 Prox 999 TYC T HIP 70973
CCDM AB RAdeg 217.75305889 DEdeg -5.80230167 EpRA 1990 1.79
EpDE 1990 1.61 E RAdeg 5.5 E DEdeg 7.4 Posflg P
Corr 0.1
CCDM
Ccdm 14310-0548 RComp Comp B Note1 *
Note2 Discov num RST4529 DRAs DDEs
R dRAs Year 1938 Theta Rho
Obs 8 Vmag 8.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 14258S0522B
HIC 70973