stampa
Login

Saving a selection in a list is possibile.
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
13175-0041
FIN 350
NSV6171


Nearby doubles
9' : 13178+0033
CBL 419

20' : 13164-0029
BAL1163

24' : 13189+0030
A 2585AB

26' : 13182+0018
SKF 899

29' : 13158+0029
CVR 687

48' : 13196+0116
BAL1456

49' : 13144-0053
GWP1949

49' : 13154-0003
SKF 898

50' : 13206-0056
GWP1983

53' : 13202-0008
BAL1164

59' : 13139+0102
SLW 838

60' : 13214-0050
GWP1993

63' : 13137+0106
DAM1245

63' : 13211+0113
DAM1246

77' : 13190+0151
GRV1086

78' : 13120+0022
GRV1085

80' : 13122-0049
CVR1493

87' : 13229-0012
GWP1999

90' : 13219+0141
SKF1743

92' : 13169+0211
AG 186

94' : 13237-0043
A 2489

94' : 13180+0214
CRC 68

102' : 13167+0222
UC 2513

109' : 13202+0221
WAA 40

111' : 13243+0124
STF1742

114' : 13249+0021
CVR1511



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.

13175-0041 FIN 350 (NSV6171)

 
 
13h 17m 29.89s -00° 40' 33.7" P.A. 357.00 sep 0.1 mag 7.10,7.10 Sp F0V dist. 81.43 pc (265.62 l.y.)
 
 
Coord 2000 13175-0041 Discov num FIN 350 Comp Coord arcsec 2000 13 17 29.89 -00 40 33.7
Date first 1959 Date last 2020 Obs 71
Pa first 27 Pa last 357.4 P.A. Now (θ) 20°
Sep first 0.1 Sep last 0.097 Sep. Now (ρ) 0.125"
Mag pri 7.10 Mag sec 7.10 delta mag (ΔM) 0 Spectral class F0V (yellow-white)
Pri motion ra -069 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV6171 Constellation Virgo SAO 139264 HIP 64838
Tycho2 4958-01448-1 HD 115488 HR 5014 GC 17993
BD BD+00 3040 Distance 81.43 Distance ly 265.62
 
 
ORBITAL ELEMENTS
 
 
Period (P)9.13y± 0.03 Periastron (T)2017.487y± 0.05 Semi-major axis (a)0.0795a± 0.002
Eccentricity (e)0.622± 0.007 Inclination (i)57°± 0.5 Longitude of periastron (ω)170.8°± 3.5
Node (Ω)18.8°± 1.5 Notes ReferenceAlW2017
Equinox2000 Last observation2014 Grade2(1=Definitive, 9=Indet.)
label theta rho
2000 294.6 0.031
2001 345.6 0.070
2002 0.102
2003 8.4 0.122
2004 15.1 0.128
2005 21.8 0.122
2006 30.2 0.102
2007 45.7 0.065
2008 136.7 0.023
2009 278.3 0.028
2010 342.6 0.065
2011 358.6 0.099
2012 7.4 0.120
2013 14.3 0.128
2014 20.9 0.124
2015 28.9 0.105
2016 42.7 0.071
2017 110.7 0.024
2018 259.7 0.027
2019 339.0 0.060
2020 357.2 0.095
2021 6.5 0.118
2022 13.4 0.128
2023 20.0 0.125
2024 27.7 0.109
2025 40.1 0.076
2026 89.8 0.028
2027 240.8 0.028
2028 334.8 0.054
2029 355.6 0.091
2030 5.5 0.116


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


 
  


wds13175-0041e.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 13175-0041 FIN 350 (NSV6171) : NOTES
 
 
discov_num notes refcode
FIN 350 This binary is comprised of a pair of F0V stars of near-zero magnitude
difference, so there is considerable uncertainty as to whether the
orbit is of short-period/high-eccentricity (P~9yr, e~0.6) or long-
period/low-eccentricity (P~18yr, e~0.0). The rms residuals to the
speckle observations are slightly smaller for the long-period orbit,
but mass sums (a^3/P^2) for the two orbits differ by just 2%,
insufficient to rule out either solution on the basis of plausibility. Hrt1994
(Later speckle observations near periastron appeared to favor a short-
period solution, but this is still uncertain.)
See Baize & Petit (1989) catalog of doubles with variable component. Baz1989d
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic
masses of 3.39 +/- 0.31, 3.27, and 1.45 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
AlW2017 S j Al-Wardat, M.A., Docobo, J.A., Abushattal, A.A. & Campo, P.P. 2017AstBu..72...24A
AlW2017 +orb Astrophys. Bull. 72, 24, 2017
Baz1989d - Baize, P. & Petit, M. 1989A&AS...77..497B
Baz1989d A&AS 77, 497, 1989
Hrt1994 Sc j Hartkopf, W.I., McAlister,H.A., Mason, B.D., Barry, D.J., Turner, N., & Fu, H.-H. 1994AJ....108.2299H
Hrt1994 AJ 108, 2299, 1994
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 FIN Finsen, W.S.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13175-0041 FIN 350 2006 52 32 0.1 7.10 7.10 F0V NOD 131729.89-004033.7
13175-0041 FIN 350 2009 53 306 0.0 7.10 7.10 F0V NOD 131729.89-004033.7
13175-0041 FIN 350 2012 59 8 0.1 7.10 7.10 F0V NOD 131729.89-004033.7
13175-0041 FIN 350 2014 61 23 0.1 7.10 7.10 F0V NO 131729.89-004033.7
13175-0041 FIN 350 2017 63 160 0.0 7.10 7.10 F0V NO 131729.89-004033.7
13175-0041 FIN 350 2018 66 296 0.0 7.10 7.10 F0V NO 131729.89-004033.7
13175-0041 FIN 350 2019 70 350 0.1 7.10 7.10 F0V NO 131729.89-004033.7
13175-0041 FIN 350 2020 71 357 0.1 7.10 7.10 F0V NO 131729.89-004033.7

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

 
 
WDS 13175-0041 FIN 350 (NSV6171) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13175-0041 FIN 350 (NSV6171) : MEASURES
 
 
No records found.

 
 
WDS 13175-0041 (NSV6171) : VIRTUAL EYEPIECE
 
 

13175-0041 FIN 350A mag 7.1 Sp F0V 13175-0041 FIN 350B sep 0.1 P.A. 357.40 mag 7.1 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 13175-0041 (NSV6171) : ALADIN DSS IMAGE @ 13h 17m 29.89s -00° 40' 33.7"
 
 
 
 
WDS 13175-0041 FIN 350 (NSV6171) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13175-0041 FIN 350 distance=0' 13178+0033 CBL 419 distance=9' 13164-0029 BAL1163 distance=20' 13189+0030 A 2585BC distance=24' 13189+0030 A 2585AB distance=24' 13189+0030 A 2585AC distance=24' 13182+0018 SKF 899 distance=26' 13158+0029 CVR 687 distance=29' 13196+0116 BAL1456 distance=48' 13144-0053 GWP1949 distance=49' 13154-0003 SKF 898 distance=49' 13206-0056 GWP1983 distance=50' 13202-0008 BAL1164 distance=53' 13139+0102 SLW 838 distance=59' 13214-0050 GWP1993 distance=60' 13137+0106 DAM1245 distance=63' 13211+0113 DAM1246 distance=63' 13190+0151 GRV1086 distance=77' 13120+0022 GRV1085 distance=78' 13122-0049 CVR1493 distance=80' 13229-0012 GWP1999 distance=87' 13219+0141 SKF1743 distance=90' 13169+0211 AG 186 distance=92' 13237-0043 A 2489 distance=94' 13180+0214 CRC 68 distance=94' 13167+0222 UC 2513 distance=102' 13202+0221 WAA 40 distance=109' 13243+0124 STF1742 distance=111' 13249+0021 CVR1511 distance=114' 13253+0051 STT 265AB distance=118' 13253+0051 STT 265AC distance=118' 13127+0216 TDS8727 distance=120' 13094-0006 GWP1923 distance=126' 13097+0125 NSN 638 distance=126' 13142+0238 SLW 839 distance=128' 13227+0222 CVR1507 distance=129' 13092+0125 GRV1277 distance=132' 13127+0233 UC 2496 distance=134' 13085-0053 J 434 distance=136' 13164-0134 SLW 846 distance=136' 13085+0107 STF1721 distance=137' 13091+0133 TDS8707 distance=138' 13250+0146 GRV1088 distance=138' 13174+0300 J 435 distance=140' 13207+0257 STF1734 distance=145' 13155+0303 GWP1958 distance=146' 13137-0134 BAL 549 distance=147' 13203-0140 LDS 437AB distance=147' 13203-0140 PWS 5AC distance=147' 13203-0140 PWS 5BD distance=147' 13079+0120 BRF 3 distance=149' 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 13175-0041 FIN 350 357 0.1
Show 13178+0033 CBL 419 25 35.7 9
Show 13164-0029 BAL1163 277 23.2 20
Show 13189+0030 A 2585 BC 234 12.9 24
Show 13189+0030 A 2585 AB 216 0.8 24
Show 13189+0030 A 2585 AC 233 13.2 24
Show 13182+0018 SKF 899 99 20.0 26
Show 13158+0029 CVR 687 84 15.5 29
Show 13196+0116 BAL1456 172 3.5 48
Show 13144-0053 GWP1949 144 10.2 49
Show 13154-0003 SKF 898 208 94.2 49
Show 13206-0056 GWP1983 322 4.1 50
Show 13202-0008 BAL1164 246 19.6 53
Show 13139+0102 SLW 838 221 8.6 59
Show 13214-0050 GWP1993 172 19.2 60
Show 13137+0106 DAM1245 319 4.4 63
Show 13211+0113 DAM1246 330 2.5 63
Show 13190+0151 GRV1086 13 31.7 77
Show 13120+0022 GRV1085 247 19.6 78
Show 13122-0049 CVR1493 64 3.9 80
Show 13229-0012 GWP1999 112 7.2 87
Show 13219+0141 SKF1743 14 2.1 90
Show 13169+0211 AG 186 305 3.8 92
Show 13237-0043 A 2489 190 1.0 94
Show 13180+0214 CRC 68 243 0.7 94
Show 13167+0222 UC 2513 59 62.6 102
Show 13202+0221 WAA 40 151 1.1 109
Show 13243+0124 STF1742 357 0.9 111
Show 13249+0021 CVR1511 150 4.0 114
Show 13253+0051 STT 265 AB 292 25.5 118
Show 13253+0051 STT 265 AC 75 71.1 118
Show 13127+0216 TDS8727 171 0.5 120
Show 13094-0006 GWP1923 144 10.8 126
Show 13097+0125 NSN 638 146 3.6 126
Show 13142+0238 SLW 839 36 24.6 128
Show 13227+0222 CVR1507 203 4.2 129
Show 13092+0125 GRV1277 8 1.3 132
Show 13127+0233 UC 2496 16 5.6 134
Show 13085-0053 J 434 323 3.3 136
Show 13164-0134 SLW 846 28 16.8 136
Show 13085+0107 STF1721 358 6.4 137
Show 13091+0133 TDS8707 323 0.6 138
Show 13250+0146 GRV1088 276 14.8 138
Show 13174+0300 J 435 148 3.8 140
Show 13207+0257 STF1734 173 1.1 145
Show 13155+0303 GWP1958 158 305.1 146
Show 13137-0134 BAL 549 290 19.6 147
Show 13203-0140 LDS 437 AB 248 199.8 147
Show 13203-0140 PWS 5 AC 308 135.3 147
Show 13203-0140 PWS 5 BD 250 35.5 147
Show 13079+0120 BRF 3 26 1.2 149

 
 
WDS 13175-0041 : COMPONENTS
 
 
  A
B pa=357.4°
sep=0.10"
 
 
13175-0041 A
 
 
Componente originario normalizzato AB Name NSV6171 Coord arcsec 2000 131729.89-004033.7 Mag 7.1
Spectral class F0V (yellow-white) PmRA -69.00 PmDE -8.0 SAO 139264
HIP 64838 Tycho2 4958-01448-1 HD 115488 HR 5014
GC 17993 BD BD+00 3040
Tycho2
Tycho2 4958-01448-1 Pflag RAmdeg 199.37438670 DEmdeg -0.67605297
PmRA -69.4 PmDE -5.3 E RAmdeg 4 E DEmdeg 4
E pmRA 0.7 E pmDE 0.7 EpRAm 1990.84 EpDEm 1990.69
Num 23 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.3 BTmag 6.657 E BTmag 0.014 VTmag 6.383
E VTmag 0.010 Prox 999 TYC T HIP 64838
CCDM RAdeg 199.37455000 DEdeg -0.67604000 EpRA 1990 1.53
EpDE 1990 1.29 E RAdeg 3.6 E DEdeg 3.8 Posflg
Corr 0.4
SAO
SAO 139264 DelFlag RA1950 PmRA1950 -0.0041
DE1950 PmDE1950 -0.029 Vmag 6.3 SpType F0
Double code Source 70 CatNum 17993 DM BD+00 3040
DMcomp BDsup HD 115488 M HD 0
GC 17993 RA1950rad 3.46856138 DE1950rad -0.00720972 PmRA2000 -0.0039
PmDE2000 -0.025
Hipparcos
Catalog H HIP 64838 Proxy RAhms 13 17 29.89
DEdms -00 40 33.7 Vmag 6.36 VarFlag R Vmag H
RAdeg 199.375 DEdeg -0.676041 AstroRef Plx 13.45
CCDM 13175-0041 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 115488 BD BD+00 3040
CD CP Dm number +00 3040 VIred 0.26
SpType F0V R SpType Coord arcsec 2000 131729.89-004033.7
Hipparcos 2
HIP 64838 Sn 5 So 0 Nc 1
RArad 3.4797424097 DErad -0.0117991462 Plx 12.28 PmRA -68.06
PmDE -9.6 E RArad 0.26 E DErad 0.19 E Plx 0.31
E pmRA 0.28 E pmDE 0.25 Hpmag 6.4325 E Hpmag 0.0006
SHp 0.007 VA 0 BV 0.26 E BV 0.006
VI 0.29
CCDM
Ccdm 13175-0041 RComp Comp A Note1
Note2 Discov num DRAs -0.15 DDEs 25.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.1 Sp F0 PmNote *
PmRA -72 PmDE -13 Dm number +00 3040 Cat1 BD
Name2 -00 1819 Cat2 AGK2/3 HD 115488 M HD
ADS BDS M ADS BDS N IDS IDS 13124S0009A
HIC 64838
 
 
13175-0041 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 131729.89+004033.8 Mag 7.1 Calc coord yes
CCDM
Ccdm 13175-0041 RComp Comp B Note1 *
Note2 Discov num FIN 350 DRAs DDEs
R dRAs Year 1959 Theta 027 Rho 0.1
Obs 1 Vmag 7.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13124S0009B
HIC 64838