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Current system
10375-0932
RST 3708
HD 92015


Nearby doubles
12' : 10376-0943
HJ 834

15' : 10368-0921
SKF 796

27' : 10371-0906
NSN 126

43' : 10370-0850
A 556AB

47' : 10396-0857
LDS4007

66' : 10363-1035
DRS 46

81' : 10349-0820
GWP1403

85' : 10430-0913
WSI 112

87' : 10431-0957
KPP1366

89' : 10320-0857
BRT 432

91' : 10374-1103
J 2075

92' : 10377-1103
TOK 842

99' : 10412-0811
GWP1433

101' : 10423-1043
GWP1436

102' : 10381-1113
RST3709

109' : 10401-0750
KPP2173

112' : 10322-0812
A 345

120' : 10380-0733
KPP2114

123' : 10456-0912
RST3713

129' : 10402-1134
SCA 88

130' : 10303-0818
GWP1389

135' : 10346-1139
J 1568

136' : 10394-1144
SCA 87

140' : 10350-1147
SCA 73

141' : 10348-1146
SCA 72

143' : 10458-1043
BU 914



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.

10375-0932 RST 3708 (HD 92015)

 
 
10h 37m 27.57s -09° 31' 54.2" P.A. 3.00 sep 0.5 mag 9.90,10.20 Sp G0
 
 
Coord 2000 10375-0932 Discov num RST3708 Comp Coord arcsec 2000 10 37 27.57 -09 31 54.2
Date first 1938 Date last 2021 Obs 28
Pa first 81 Pa last 3.1 P.A. Now (θ) 3.1°
Sep first 0.2 Sep last 0.547 Sep. Now (ρ) 0.547"
Mag pri 9.90 Mag sec 10.20 delta mag (ΔM) 0.3 Spectral class G0 (yellow)
Pri motion ra -064 Sec motion ra
Pri motion dec +039 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 92015 Constellation Sextans SAO 137687 Tycho2 5492-01095-1
Gaia DR2 3761859462546647424 HD 92015
 
 
ORBITAL ELEMENTS
 
 
Period (P)154.81y± 55.88 Periastron (T)1971.26y± 11.57 Semi-major axis (a)0.416a± 0.026
Eccentricity (e)0.457± 0.197 Inclination (i)54.6°± 19.7 Longitude of periastron (ω)24.4°± 37.9
Node (Ω)183.9°± 17 Notes ReferenceTok2015c
Equinox2000 Last observation2014 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 341.2 0.374
2001 342.7 0.386
2002 344.0 0.397
2003 345.3 0.409
2004 346.5 0.419
2005 347.7 0.430
2006 348.8 0.440
2007 349.8 0.449
2008 350.8 0.458
2009 351.8 0.467
2010 352.7 0.476
2011 353.6 0.484
2012 354.5 0.492
2013 355.3 0.500
2014 356.1 0.507
2015 356.9 0.514
2016 357.7 0.520
2017 358.5 0.526
2018 359.2 0.532
2019 359.9 0.538
2020 0.7 0.543
2021 1.3 0.548
2022 2.0 0.552
2023 2.7 0.557
2024 3.4 0.561
2025 4.0 0.564
2026 4.7 0.568
2027 5.3 0.571
2028 5.9 0.574
2029 6.6 0.576
2030 7.2 0.578


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


 
  


wds10375-0932a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 10375-0932 RST 3708 (HD 92015) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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 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
10375-0932 RST3708 1990 8 322 0.2 9.90 10.20 G0 NO 103727.57-093154.2
10375-0932 RST3708 2009 9 351 0.5 9.90 10.20 G0 NO 103727.57-093154.2
10375-0932 RST3708 2010 10 353 0.5 9.90 10.20 G0 NO 103727.57-093154.2
10375-0932 RST3708 2013 11 356 0.5 9.90 10.20 G0 NO 103727.57-093154.2
10375-0932 RST3708 2015 13 358 0.5 9.90 10.20 G0 O 103727.57-093154.2
10375-0932 RST3708 2017 21 0 0.5 9.90 10.20 G0 O 103727.57-093154.2
10375-0932 RST3708 2018 24 0 0.5 9.90 10.20 G0 O 103727.57-093154.2
10375-0932 RST3708 2019 27 2 0.5 9.90 10.20 G0 O 103727.57-093154.2
10375-0932 RST3708 2021 28 3 0.5 9.90 10.20 G0 O 103727.57-093154.2

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

 
 
WDS 10375-0932 RST 3708 (HD 92015) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10375-0932 RST 3708 (HD 92015) : MEASURES
 
 
No records found.

 
 
WDS 10375-0932 (HD 92015) : VIRTUAL EYEPIECE
 
 

10375-0932 RST3708A mag 9.9 Sp G0 10375-0932 RST3708B sep 0.6 P.A. 3.10 mag 10.2 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 10375-0932 (HD 92015) : ALADIN DSS IMAGE @ 10h 37m 27.57s -09° 31' 54.2"
 
 
 
 
WDS 10375-0932 RST 3708 (HD 92015) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10375-0932 RST3708 distance=0' 10376-0943 HJ 834 distance=12' 10368-0921 SKF 796 distance=15' 10371-0906 NSN 126 distance=27' 10370-0850 TOK 44Aa,Ab distance=43' 10370-0850 A 556AB distance=43' 10396-0857 LDS4007 distance=47' 10363-1035 DRS 46 distance=66' 10349-0820 GWP1403 distance=81' 10430-0913 WSI 112 distance=85' 10431-0957 KPP1366 distance=87' 10320-0857 BRT 432 distance=89' 10374-1103 J 2075 distance=91' 10377-1103 TOK 842 distance=92' 10412-0811 GWP1433 distance=99' 10423-1043 GWP1436 distance=101' 10381-1113 RST3709 distance=102' 10401-0750 KPP2173 distance=109' 10322-0812 A 345 distance=112' 10380-0733 KPP2114 distance=120' 10456-0912 RST3713 distance=123' 10402-1134 SCA 88 distance=129' 10303-0818 GWP1389 distance=130' 10346-1139 J 1568 distance=135' 10394-1144 SCA 87 distance=136' 10350-1147 SCA 73 distance=140' 10348-1146 SCA 72 distance=141' 10458-1043 BU 914 distance=143' 10388-1152 SCA 84 distance=143' 10341-1148 SCA 68 distance=146' 10310-0738 STF1441AB distance=149' 10310-0738 STF1441AC distance=149' 10332-1147 SCA 64 distance=150' 10453-1107 KPP2294 distance=150' 10392-1200 SCA 86 distance=152' 10304-0737 DAM2393 distance=156' 10442-0732 GWP1446 distance=156' 10337-0706 RST3705 distance=157' 10332-0707 RST3704 distance=159' 10363-1213 GWP1409 distance=162' 10365-1214 KUI 51AC distance=163' 10365-1214 EHR 13AB distance=163' 10451-0735 GWP1450 distance=164' 10486-0951 SKF 800 distance=166' 10456-0735 RST3712 distance=168' 10325-1203 SCA 61 distance=169' 10364-1223 GWP1410 distance=172' 10375-1224 SCA 82 distance=172' 10349-1221 SCA 74BC distance=173' 10345-1219 SCA 69BC distance=173' 10345-1219 SCA 69AB distance=173' 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 10375-0932 RST3708 3 0.5
Show 10376-0943 HJ 834 215 27.8 12
Show 10368-0921 SKF 796 234 9.7 15
Show 10371-0906 NSN 126 289 1.2 27
Show 10370-0850 TOK 44 Aa,Ab 62 0.1 43
Show 10370-0850 A 556 AB 216 0.9 43
Show 10396-0857 LDS4007 285 15.6 47
Show 10363-1035 DRS 46 95 7.2 66
Show 10349-0820 GWP1403 345 49.4 81
Show 10430-0913 WSI 112 125 0.6 85
Show 10431-0957 KPP1366 237 10.3 87
Show 10320-0857 BRT 432 275 3.9 89
Show 10374-1103 J 2075 61 6.6 91
Show 10377-1103 TOK 842 244 0.4 92
Show 10412-0811 GWP1433 327 580.8 99
Show 10423-1043 GWP1436 235 43.3 101
Show 10381-1113 RST3709 183 1.3 102
Show 10401-0750 KPP2173 134 17.8 109
Show 10322-0812 A 345 202 0.7 112
Show 10380-0733 KPP2114 324 17.1 120
Show 10456-0912 RST3713 200 0.6 123
Show 10402-1134 SCA 88 287 93.1 129
Show 10303-0818 GWP1389 295 31.9 130
Show 10346-1139 J 1568 238 8.1 135
Show 10394-1144 SCA 87 279 18.0 136
Show 10350-1147 SCA 73 95 33.0 140
Show 10348-1146 SCA 72 185 64.1 141
Show 10458-1043 BU 914 344 1.3 143
Show 10388-1152 SCA 84 264 55.3 143
Show 10341-1148 SCA 68 278 85.8 146
Show 10310-0738 STF1441 AB 167 2.8 149
Show 10310-0738 STF1441 AC 315 61.7 149
Show 10332-1147 SCA 64 158 148.5 150
Show 10453-1107 KPP2294 265 19.3 150
Show 10392-1200 SCA 86 131 43.8 152
Show 10304-0737 DAM2393 25 7.7 156
Show 10442-0732 GWP1446 21 13.9 156
Show 10337-0706 RST3705 305 1.0 157
Show 10332-0707 RST3704 262 0.9 159
Show 10363-1213 GWP1409 111 87.2 162
Show 10365-1214 KUI 51 AC 357 43.2 163
Show 10365-1214 EHR 13 AB 307 12.0 163
Show 10451-0735 GWP1450 359 12.3 164
Show 10486-0951 SKF 800 66 35.2 166
Show 10456-0735 RST3712 167 2.6 168
Show 10325-1203 SCA 61 257 19.6 169
Show 10364-1223 GWP1410 54 22.0 172
Show 10375-1224 SCA 82 34 87.7 172
Show 10349-1221 SCA 74 BC 224 112.8 173
Show 10345-1219 SCA 69 BC 73 55.1 173
Show 10345-1219 SCA 69 AB 87 45.5 173

 
 
WDS 10375-0932 : COMPONENTS
 
 
  A
B pa=3.1°
sep=0.55"
 
 
10375-0932 A
 
 
Componente originario normalizzato AB Name HD 92015 Coord arcsec 2000 103727.57-093154.2 Mag 9.9
Spectral class G0 (yellow) PmRA -64.00 PmDE 39.0 SAO 137687
Tycho2 5492-01095-1 HD 92015 DM BD-08 2966
Tycho2
Tycho2 5492-01095-1 Pflag RAmdeg 159.36489240 DEmdeg -9.53172437
PmRA -76.0 PmDE 32.0 E RAmdeg 15 E DEmdeg 17
E pmRA 1.1 E pmDE 1.2 EpRAm 1986.98 EpDEm 1985.26
Num 10 Q RAmdeg 1.3 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.2 BTmag 10.321 E BTmag 0.035 VTmag 9.578
E VTmag 0.027 Prox 999 TYC T HIP
CCDM RAdeg 159.36506667 DEdeg -9.53179944 EpRA 1990 1.73
EpDE 1990 1.72 E RAdeg 17.3 E DEdeg 20.6 Posflg
Corr 0.2
SAO
SAO 137687 DelFlag RA1950 PmRA1950 -0.004
DE1950 PmDE1950 0.053 Vmag 9 SpType G0
Double code Source 26 CatNum 4037 DM BD-08 2966
DMcomp BDsup HD 92015 M HD 0
GC RA1950rad 2.77056828 DE1950rad -0.16182791 PmRA2000 -0.0037
PmDE2000 0.059
CCDM
Ccdm 10375-0932 RComp Comp A Note1
Note2 Discov num DRAs -2.38 DDEs 7.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.9 Sp G0 PmNote *
PmRA -59 PmDE 53 Dm number -08 2966 Cat1 BD
Name2 137687 Cat2 SAO HD 92015 M HD
ADS BDS M ADS BDS N IDS IDS 10325S0901A
HIC
 
 
10375-0932 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 103727.57-093153.7 Mag 10.2 Calc delta mag 0.3
Calc coord yes
CCDM
Ccdm 10375-0932 RComp Comp B Note1
Note2 Discov num RST3708 DRAs DDEs
R dRAs Year 1958 Theta 153 Rho 0.2
Obs 4 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10325S0901B
HIC