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Doubles in session


Current system
13310-3924
SEE 179
NSV6283


Nearby doubles
26' : 13302-3948
KPP1104

51' : 13345-3854
NSN 411

64' : 13272-4010
HJ 4588

65' : 13364-3907
I 1571

65' : 13263-3959
WG 164AB

73' : 13371-3944
I 1108

76' : 13249-3950
RST1717AB

76' : 13338-3815
SEE 181

79' : 13255-4009
TDS8822

86' : 13350-3813
TDS8884

91' : 13284-4049
KPP2217

92' : 13380-3844
UC 2573

92' : 13306-4056
WG 166

93' : 13387-3858
KPP2423

95' : 13391-3940
HJ 4601

100' : 13352-3757
TDS8887

105' : 13232-3834
RSS 306

109' : 13217-3919
HDS1875

109' : 13326-3738
KPP2338

114' : 13361-3748
TDS8891

115' : 13392-3820
KPP2482

118' : 13346-4115
I 1232

119' : 13337-4119
RST1727

120' : 13406-4011
UC 2587

123' : 13252-4107
WG 163

124' : 13256-3739
JSP 582



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.

13310-3924 SEE 179 (NSV6283)

 
 
13h 31m 02.67s -39° 24' 26.2" P.A. 36.00 sep 0.2 mag 4.64,5.03 Sp G9Ib dist. 277.78 pc (906.12 l.y.)
 
 
Coord 2000 13310-3924 Discov num SEE 179 Comp Coord arcsec 2000 13 31 02.67 -39 24 26.2
Date first 1897 Date last 2020 Obs 70
Pa first 103 Pa last 36 P.A. Now (θ) 26.9°
Sep first 0.2 Sep last 0.154 Sep. Now (ρ) 0.15"
Mag pri 4.64 Mag sec 5.03 delta mag (ΔM) 0.39 Spectral class G9Ib (yellow)
Pri motion ra -007 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV6283 Constellation Centaurus SAO 204545 HIP 65936
Tycho2 7792-02393-1 Gaia DR2 6161403234933132032 HD 117440 HR 5089
GC 18254 CD CD-38 8592 CP CP-38 5526 Distance 277.78
Distance ly 906.12
 
 
ORBITAL ELEMENTS
 
 
Period (P)83.14y± 1.26 Periastron (T)1956.12y± 1.91 Semi-major axis (a)0.161a± 0.004
Eccentricity (e)0.521± 0.013 Inclination (i)145.2°± 4 Longitude of periastron (ω)244.4°± 3.6
Node (Ω)146.5°± 8.6 Notesn ReferenceTok2015c
Equinox2000 Last observation2014 Grade2(1=Definitive, 9=Indet.)
label theta rho
2000 82.6 0.207
2001 80.7 0.206
2002 78.9 0.204
2003 77.0 0.203
2004 75.0 0.201
2005 73.1 0.199
2006 71.1 0.197
2007 69.0 0.195
2008 66.9 0.193
2009 64.8 0.191
2010 62.6 0.188
2011 60.4 0.186
2012 58.1 0.183
2013 55.7 0.181
2014 53.3 0.178
2015 50.7 0.175
2016 48.1 0.172
2017 45.4 0.169
2018 42.7 0.166
2019 39.8 0.163
2020 36.8 0.160
2021 33.6 0.157
2022 30.4 0.153
2023 26.9 0.150
2024 23.4 0.146
2025 19.6 0.143
2026 15.6 0.139
2027 11.4 0.135
2028 7.0 0.131
2029 2.2 0.126
2030 357.1 0.122


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


 
  


wds13310-3924b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 13310-3924 SEE 179 (NSV6283) : NOTES
 
 
discov_num notes refcode
SEE 179 See Baize & Petit (1989) catalog of doubles with variable component. Baz1989d
Malkov et al. (2012) derive dynamical and spectroscopic masses
15.46 +/- 7.56 and 8.91 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
Baz1989d - Baize, P. & Petit, M. 1989A&AS...77..497B
Baz1989d A&AS 77, 497, 1989
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
Tok2015c orb+j Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. 2015AJ....150...50T
Tok2015c +St AJ 150, 50, 2015 (some measures corrected in Tok2017b) 2017AJ....154..110T
 
 
DISCOVERER
 
 
idgroup discov author
1 SEE See, T.J.J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13310-3924 SEE 179 2006 66 70 0.2 4.64 5.03 G9Ib NO 133102.67-392426.2
13310-3924 SEE 179 2009 67 64 0.2 4.64 5.03 G9Ib NO 133102.67-392426.2
13310-3924 SEE 179 2013 67 56 0.2 4.64 5.03 G9Ib NO 133102.67-392426.2
13310-3924 SEE 179 2014 68 53 0.2 4.64 5.03 G9Ib NO 133102.67-392426.2
13310-3924 SEE 179 2017 69 44 0.2 4.64 5.03 G9Ib NO 133102.67-392426.2
13310-3924 SEE 179 2020 70 36 0.2 4.64 5.03 G9Ib NO 133102.67-392426.2

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

 
 
WDS 13310-3924 SEE 179 (NSV6283) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13310-3924 SEE 179 (NSV6283) : MEASURES
 
 
No records found.

 
 
WDS 13310-3924 (NSV6283) : VIRTUAL EYEPIECE
 
 

13310-3924 SEE 179A mag 4.64 Sp G9Ib 13310-3924 SEE 179B sep 0.1 P.A. 29.30 mag 5.03 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 13310-3924 (NSV6283) : ALADIN DSS IMAGE @ 13h 31m 02.67s -39° 24' 26.2"
 
 
 
 
WDS 13310-3924 SEE 179 (NSV6283) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13310-3924 SEE 179 distance=0' 13302-3948 KPP1104 distance=26' 13345-3854 NSN 411 distance=51' 13272-4010 HJ 4588 distance=64' 13364-3907 I 1571 distance=65' 13263-3959 WG 164AB distance=65' 13263-3959 WG 164AC distance=65' 13371-3944 I 1108 distance=73' 13249-3950 RST1717AB distance=76' 13338-3815 SEE 181 distance=76' 13255-4009 TDS8822 distance=79' 13350-3813 TDS8884 distance=86' 13284-4049 KPP2217 distance=91' 13380-3844 UC 2573 distance=92' 13306-4056 WG 166 distance=92' 13387-3858 KPP2423 distance=93' 13391-3940 HJ 4601 distance=95' 13352-3757 TDS8887 distance=100' 13232-3834 RSS 306 distance=105' 13217-3919 HDS1875 distance=109' 13326-3738 KPP2338 distance=109' 13361-3748 TDS8891 distance=114' 13392-3820 KPP2482 distance=115' 13346-4115 I 1232 distance=118' 13337-4119 RST1727 distance=119' 13406-4011 UC 2587 distance=120' 13252-4107 WG 163 distance=123' 13256-3739 JSP 582 distance=124' 13350-4122 LDS 452 distance=126' 13220-3813 B 810 distance=128' 13308-3715 RST2849 distance=130' 13203-4013 NSC 28 distance=134' 13356-3721 B 811 distance=135' 13194-3957 RST1712 distance=139' 13223-3752 UC 2525AB distance=139' 13223-3752 SKF1955AC distance=139' 13381-3729 SEE 185 distance=143' 13315-3701 BRT1675 distance=144' 13311-4151 TP 9002BC distance=147' 13311-4151 COO 155AB distance=147' 13202-4044 I 1230 distance=148' 13440-3913 RST1742 distance=152' 13441-3936 WG 168 distance=152' 13204-4058 I 922 distance=154' 13438-4011 HWE 95AB distance=155' 13438-4011 ARY 96AB,C distance=155' 13443-3846 TDS8950 distance=160' 13181-3829 B 808 distance=161' 13432-3807 B 813 distance=163' 13444-4020 UC 2601AB distance=164' 13444-4020 NSN 403AC distance=164' 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 13310-3924 SEE 179 36 0.2
Show 13302-3948 KPP1104 11 8.8 26
Show 13345-3854 NSN 411 267 3.3 51
Show 13272-4010 HJ 4588 137 48.3 64
Show 13364-3907 I 1571 239 2.0 65
Show 13263-3959 WG 164 AB 170 8.1 65
Show 13263-3959 WG 164 AC 272 26.3 65
Show 13371-3944 I 1108 337 1.5 73
Show 13249-3950 RST1717 AB 5 1.7 76
Show 13338-3815 SEE 181 18 27.5 76
Show 13255-4009 TDS8822 254 0.6 79
Show 13350-3813 TDS8884 148 0.4 86
Show 13284-4049 KPP2217 352 18.4 91
Show 13380-3844 UC 2573 263 58.7 92
Show 13306-4056 WG 166 356 3.3 92
Show 13387-3858 KPP2423 139 21.1 93
Show 13391-3940 HJ 4601 284 11.3 95
Show 13352-3757 TDS8887 36 1.8 100
Show 13232-3834 RSS 306 66 20.3 105
Show 13217-3919 HDS1875 328 0.1 109
Show 13326-3738 KPP2338 342 20.0 109
Show 13361-3748 TDS8891 208 0.8 114
Show 13392-3820 KPP2482 302 22.2 115
Show 13346-4115 I 1232 103 3.5 118
Show 13337-4119 RST1727 183 2.5 119
Show 13406-4011 UC 2587 61 32.0 120
Show 13252-4107 WG 163 198 3.8 123
Show 13256-3739 JSP 582 139 1.6 124
Show 13350-4122 LDS 452 61 57.7 126
Show 13220-3813 B 810 62 3.7 128
Show 13308-3715 RST2849 348 1.5 130
Show 13203-4013 NSC 28 300 55.3 134
Show 13356-3721 B 811 345 0.1 135
Show 13194-3957 RST1712 264 0.3 139
Show 13223-3752 UC 2525 AB 235 33.7 139
Show 13223-3752 SKF1955 AC 80 134.9 139
Show 13381-3729 SEE 185 22 20.1 143
Show 13315-3701 BRT1675 51 2.9 144
Show 13311-4151 TP 9002 BC 306 27.1 147
Show 13311-4151 COO 155 AB 357 10.2 147
Show 13202-4044 I 1230 206 0.5 148
Show 13440-3913 RST1742 122 1.1 152
Show 13441-3936 WG 168 79 6.2 152
Show 13204-4058 I 922 208 0.7 154
Show 13438-4011 HWE 95 AB 185 0.9 155
Show 13438-4011 ARY 96 AB,C 245 56.4 155
Show 13443-3846 TDS8950 11 2.4 160
Show 13181-3829 B 808 316 0.3 161
Show 13432-3807 B 813 195 2.4 163
Show 13444-4020 UC 2601 AB 16 97.5 164
Show 13444-4020 NSN 403 AC 303 6.3 164

 
 
WDS 13310-3924 : COMPONENTS
 
 
  A
B pa=29.3°
sep=0.14"
 
 
13310-3924 A
 
 
Componente originario normalizzato AB Name NSV6283 Coord arcsec 2000 133102.67-392426.2 Mag 4.64
Spectral class G9Ib (yellow) PmRA -7.00 PmDE -10.0 SAO 204545
HIP 65936 Tycho2 7792-02393-1 HD 117440 HR 5089
GC 18254 CD CD-38 8592 CP CP-38 5526
Tycho2
Tycho2 7792-02393-1 Pflag RAmdeg 202.76107277 DEmdeg -39.40730757
PmRA -13.8 PmDE -11.7 E RAmdeg 3 E DEmdeg 3
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.48 EpDEm 1991.35
Num 19 Q RAmdeg 1.7 Q DEmdeg 1.7 Q pmRA 1.8
Q pmDE 1.6 BTmag 5.426 E BTmag 0.014 VTmag 4.027
E VTmag 0.009 Prox 999 TYC T HIP 65936
CCDM AB RAdeg 202.76111389 DEdeg -39.40728000 EpRA 1990 1.71
EpDE 1990 1.57 E RAdeg 3.3 E DEdeg 3.4 Posflg P
Corr 0.2
SAO
SAO 204545 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 -0.019 Vmag 4 SpType K0
Double code Source 70 CatNum 18254 DM CD-38 8592
DMcomp BDsup HD 117440 M HD 0
GC 18254 RA1950rad 3.52615628 DE1950rad -0.68329237 PmRA2000 -0.001
PmDE2000 -0.014
Hipparcos
Catalog H HIP 65936 Proxy H RAhms 13 31 02.67
DEdms -39 24 26.2 Vmag 3.9 VarFlag R Vmag H
RAdeg 202.761 DEdeg -39.4073 AstroRef * Plx 2.6
CCDM 13310-3924 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 98 Rho 0.216 HD 117440 BD
CD CD-38 8592 CP CP-38 5526 Dm number -38 8592 VIred 1.1
SpType G8II/III R SpType Coord arcsec 2000 133102.67-392426.2
Hipparcos 2
HIP 65936 Sn 55 So 3 Nc 2
RArad 3.5388491118 DErad -0.6877867814 Plx 3.6 PmRA -15.67
PmDE -10.49 E RArad 0.42 E DErad 0.31 E Plx 0.49
E pmRA 0.47 E pmDE 0.31 Hpmag 4.0636 E Hpmag 0.0008
SHp 0.005 VA 0 BV 1.186 E BV 0.002
VI 1.1
CCDM
Ccdm 13310-3924 RComp Comp A Note1
Note2 Discov num DRAs 2.68 DDEs -26.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 4.6 Sp K0 PmNote *
PmRA -14 PmDE -18 Dm number -38 8592 Cat1 CD
Name2 204545 Cat2 SAO HD 117440 M HD
ADS BDS M ADS BDS N IDS IDS 13252S3854A
HIC 65936
 
 
13310-3924 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 133102.68-392426.1 Mag 5.03 Calc delta mag 0.39
Calc coord yes
CCDM
Ccdm 13310-3924 RComp Comp B Note1 *
Note2 Discov num SEE 179 DRAs DDEs
R dRAs Year 1897 Theta Rho
Obs 99 Vmag 4.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13252S3854B
HIC 65936