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Doubles in session


Current system
01308-5940
TOK 183
HD 9379


Nearby doubles
7' : 01532-5935
TOI 212AB

26' : 01287-5920
LDS 50

33' : 01314-5907
HLN 2

33' : 01341-5919
HJ 3446

43' : 01253-5930
HJ 3435AB

43' : 01257-5920
HDS 186

44' : 01260-5917
TDS1877

53' : 01241-5957
KPP 645

75' : 01355-6045
JSP 858

84' : 01282-6100
LDS 49

88' : 01233-5833
HJ 3434

91' : 01389-5835
HU 1553

98' : 01341-6114
JSP 22

98' : 01429-5908
JSP 24

101' : 01394-5824
TDS1943

105' : 01176-5912
UC 537AB

107' : 01448-5935
TDS1982

109' : 01328-5752
UC 576

119' : 01331-6137
RST2263

122' : 01150-6007
FIN 79

122' : 01220-5759
HDS 177

124' : 01455-6035
JSP9001AB

127' : 01177-6102
KPP3450

131' : 01373-6140
TDS1933

135' : 01135-6015
JSP 21

136' : 01362-5731
I 714



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.

01308-5940 TOK 183 (HD 9379)

 
 
01h 30m 46.18s -59° 39' 33.9" P.A. 175.00 sep 0.1 mag 8.80,8.80 Sp G0V dist. 66.31 pc (216.3 l.y.)
 
 
Coord 2000 01308-5940 Discov num TOK 183 Comp Coord arcsec 2000 01 30 46.18 -59 39 33.9
Date first 2011 Date last 2021 Obs 16
Pa first 349 Pa last 175.3 P.A. Now (θ) 170.6°
Sep first 0.1 Sep last 0.063 Sep. Now (ρ) 0.085"
Mag pri 8.80 Mag sec 8.80 delta mag (ΔM) 0 Spectral class G0V (yellow)
Pri motion ra +112 Sec motion ra
Pri motion dec -025 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 9379 Constellation Hydrus SAO 232444 HIP 7040
Tycho2 8481-01119-1 Gaia DR2 4717042253393046528 HD 9379 GC 1842
CP CP-60 118 Distance 66.31 Distance ly 216.3
 
 
ORBITAL ELEMENTS
 
 
Period (P)6.586y± 0.05 Periastron (T)2020.43y± 0.07 Semi-major axis (a)0.0671a± 0.0013
Eccentricity (e)0.455± 0.017 Inclination (i)93.5°± 0.8 Longitude of periastron (ω)42.4°± 2.8
Node (Ω)352.3°± 0.6 Notes ReferenceTok2020e
Equinox Last observation Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 355.6 0.038
2001 232.5 0.003
2002 173.1 0.070
2003 171.1 0.086
2004 169.0 0.071
2005 163.9 0.035
2006 9.5 0.014
2007 352.2 0.039
2008 176.0 0.037
2009 172.2 0.081
2010 170.3 0.083
2011 167.7 0.058
2012 154.3 0.016
2013 357.5 0.032
2014 343.9 0.015
2015 173.7 0.062
2016 171.4 0.086
2017 169.4 0.076
2018 165.5 0.042
2019 34.1 0.007
2020 353.5 0.041
2021 178.6 0.023
2022 172.5 0.078
2023 170.6 0.085
2024 168.3 0.064
2025 160.2 0.024
2026 0.3 0.025
2027 349.4 0.028
2028 174.3 0.053
2029 171.7 0.085
2030 169.8 0.079


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


 
  


wds01308-5940b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 01308-5940 TOK 183 (HD 9379) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tok2020e St j Tokovinin, A., Mason, B.D., Mendez, R.A., Costa, E. & Horch, E.P. 2020AJ....160....7T
Tok2020e +orb AJ 160, 7, 2020
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01308-5940 TOK 183 2011 1 349 0.1 8.80 8.80 G0V 013046.18-593933.9
01308-5940 TOK 183 2013 4 160 0.0 8.80 8.80 G0V 013046.18-593933.9
01308-5940 TOK 183 2015 5 170 0.1 8.80 8.80 G0V O 013046.18-593933.9
01308-5940 TOK 183 2017 13 167 0.1 8.80 8.80 G0V O 013046.18-593933.9
01308-5940 TOK 183 2019 15 356 0.0 8.80 8.80 G0V O 013046.18-593933.9
01308-5940 TOK 183 2021 16 175 0.1 8.80 8.80 G0V O 013046.18-593933.9

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

 
 
WDS 01308-5940 TOK 183 (HD 9379) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01308-5940 TOK 183 (HD 9379) : MEASURES
 
 
No records found.

 
 
WDS 01308-5940 (HD 9379) : VIRTUAL EYEPIECE
 
 

01308-5940 TOK 183A mag 8.8 Sp G0V 01308-5940 TOK 183B sep 0.1 P.A. 177.60 mag 8.8 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 01308-5940 (HD 9379) : ALADIN DSS IMAGE @ 01h 30m 46.18s -59° 39' 33.9"
 
 
 
 
WDS 01308-5940 TOK 183 (HD 9379) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01308-5940 TOK 183 distance=0' 01532-5935 TOI 212Aa,Ab distance=7' 01532-5935 TOI 212AB distance=7' 01287-5920 LDS 50 distance=26' 01314-5907 HLN 2 distance=33' 01341-5919 HJ 3446 distance=33' 01253-5930 HJ 3435AB distance=43' 01257-5920 HDS 186 distance=43' 01260-5917 TDS1877 distance=44' 01241-5957 KPP 645 distance=53' 01355-6045 JSP 858 distance=75' 01282-6100 LDS 49 distance=84' 01233-5833 HJ 3434 distance=88' 01389-5835 HU 1553 distance=91' 01341-6114 JSP 22 distance=98' 01429-5908 JSP 24 distance=98' 01394-5824 TDS1943 distance=101' 01176-5912 TDS1831Aa,Ab distance=105' 01176-5912 UC 537AB distance=105' 01448-5935 TDS1982 distance=107' 01328-5752 UC 576 distance=109' 01331-6137 RST2263 distance=119' 01150-6007 FIN 79 distance=122' 01220-5759 HDS 177 distance=122' 01455-6035 JSP9001AB distance=124' 01455-6035 BAU 8AC distance=124' 01177-6102 KPP3450 distance=127' 01373-6140 TDS1933 distance=131' 01135-6015 JSP 21 distance=135' 01362-5731 I 714 distance=136' 01432-5801 HDS 229AB distance=139' 01432-5801 SKF 417AC distance=139' 01127-5915 UC 518 distance=141' 01234-5729 CVN 35 distance=143' 01377-5714 KRV 54 distance=156' 01228-5712 WIS 29 distance=161' 01270-5702 TDS1880 distance=161' 01205-5720 HJ 3430AB distance=161' 01205-5720 TOK 454AC distance=161' 01342-5700 HU 1345 distance=162' 01114-6100 KPP 636 distance=165' 01237-6217 RST 31 distance=166' 01502-6101 JSP 27 distance=166' 01108-5835 UC 512 distance=167' 01147-5747 SKF1514 distance=169' 01261-5650 BRT2529 distance=174' 01249-6229 HDS 183 distance=175' 01470-6202 TDS2002 distance=186' 01160-5709 RST 28 distance=191' 01325-6251 UC 573 distance=192' 01435-5649 UC 613 distance=198' 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 01308-5940 TOK 183 175 0.1
Show 01532-5935 TOI 212 Aa,Ab 358 0.3 7
Show 01532-5935 TOI 212 AB 292 1.0 7
Show 01287-5920 LDS 50 358 4.3 26
Show 01314-5907 HLN 2 252 2.0 33
Show 01341-5919 HJ 3446 311 22.2 33
Show 01253-5930 HJ 3435 AB 1 25.1 43
Show 01257-5920 HDS 186 248 1.0 43
Show 01260-5917 TDS1877 148 0.4 44
Show 01241-5957 KPP 645 97 5.8 53
Show 01355-6045 JSP 858 338 6.9 75
Show 01282-6100 LDS 49 113 71.7 84
Show 01233-5833 HJ 3434 106 7.2 88
Show 01389-5835 HU 1553 9 2.1 91
Show 01341-6114 JSP 22 307 5.3 98
Show 01429-5908 JSP 24 236 0.7 98
Show 01394-5824 TDS1943 178 0.8 101
Show 01176-5912 TDS1831 Aa,Ab 346 0.4 105
Show 01176-5912 UC 537 AB 202 44.8 105
Show 01448-5935 TDS1982 233 1.3 107
Show 01328-5752 UC 576 125 27.6 109
Show 01331-6137 RST2263 177 0.7 119
Show 01150-6007 FIN 79 222 2.3 122
Show 01220-5759 HDS 177 298 1.5 122
Show 01455-6035 JSP9001 AB 233 6.2 124
Show 01455-6035 BAU 8 AC 93 50.9 124
Show 01177-6102 KPP3450 325 53.9 127
Show 01373-6140 TDS1933 196 4.6 131
Show 01135-6015 JSP 21 191 0.8 135
Show 01362-5731 I 714 10 1.2 136
Show 01432-5801 HDS 229 AB 355 16.7 139
Show 01432-5801 SKF 417 AC 103 25.3 139
Show 01127-5915 UC 518 142 31.8 141
Show 01234-5729 CVN 35 322 10.8 143
Show 01377-5714 KRV 54 309 0.3 156
Show 01228-5712 WIS 29 45 522.8 161
Show 01270-5702 TDS1880 266 0.6 161
Show 01205-5720 HJ 3430 AB 224 3.2 161
Show 01205-5720 TOK 454 AC 129 999.9 161
Show 01342-5700 HU 1345 200 5.5 162
Show 01114-6100 KPP 636 352 5.8 165
Show 01237-6217 RST 31 198 2.8 166
Show 01502-6101 JSP 27 105 1.9 166
Show 01108-5835 UC 512 32 19.0 167
Show 01147-5747 SKF1514 327 28.4 169
Show 01261-5650 BRT2529 123 3.9 174
Show 01249-6229 HDS 183 267 0.4 175
Show 01470-6202 TDS2002 339 0.5 186
Show 01160-5709 RST 28 216 0.5 191
Show 01325-6251 UC 573 103 33.0 192
Show 01435-5649 UC 613 53 33.4 198

 
 
WDS 01308-5940 : COMPONENTS
 
 
  A
B pa=177.6°
sep=0.06"
 
 
01308-5940 A
 
 
Componente originario normalizzato AB Name HD 9379 Coord arcsec 2000 013046.18-593933.9 Mag 8.8
Spectral class G0V (yellow) PmRA 112.00 PmDE -25.0 SAO 232444
HIP 7040 Tycho2 8481-01119-1 HD 9379 GC 1842
CP CP-60 118
Tycho2
Tycho2 8481-01119-1 Pflag RAmdeg 22.69243206 DEmdeg -59.65943433
PmRA 112.3 PmDE -22.8 E RAmdeg 5 E DEmdeg 5
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.13 EpDEm 1991.16
Num 14 Q RAmdeg 0.6 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.7 BTmag 8.646 E BTmag 0.016 VTmag 7.983
E VTmag 0.011 Prox 999 TYC T HIP 7040
CCDM RAdeg 22.69191972 DEdeg -59.65938194 EpRA 1990 1.70
EpDE 1990 1.73 E RAdeg 5.1 E DEdeg 5.1 Posflg
Corr 0.0
SAO
SAO 232444 DelFlag RA1950 PmRA1950 0.0169
DE1950 PmDE1950 -0.021 Vmag 8.2 SpType G0
Double code Source 70 CatNum 1842 DM CP-60 118
DMcomp BDsup HD 9379 M HD 0
GC 1842 RA1950rad 0.38801493 DE1950rad -1.04574165 PmRA2000 0.0165
PmDE2000 -0.027
Hipparcos
Catalog H HIP 7040 Proxy RAhms 01 30 46.05
DEdms -59 39 33.8 Vmag 7.91 VarFlag R Vmag H
RAdeg 22.6919 DEdeg -59.6594 AstroRef Plx 15.85
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 9379 BD
CD CP CP-60 118 Dm number -60 118 VIred 0.67
SpType G0V R SpType Coord arcsec 2000 013046.05-593933.8
Hipparcos 2
HIP 7040 Sn 5 So 0 Nc 1
RArad 0.396048211 DErad -1.0412525771 Plx 15.08 PmRA 111.98
PmDE -24.83 E RArad 0.4 E DErad 0.43 E Plx 0.53
E pmRA 0.46 E pmDE 0.51 Hpmag 8.0382 E Hpmag 0.0013
SHp 0.013 VA 0 BV 0.601 E BV 0.003
VI 0.67
 
 
01308-5940 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 013046.18-593934.0 Mag 8.8 Calc coord yes