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Doubles in session


Current system
00036-3106
TOK 686
HD 225120


Nearby doubles
8' : 00031-3107
TDS1274

12' : 00040-3116
LDS2080

43' : 00012-3036
KPP 47

44' : 00007-3044
LDS2069

52' : 00069-3036
HDS 10

55' : 00059-3020
RST5180AB

58' : 00063-3020
TOI 348

63' : 00030-3207
LDS2074

66' : 00080-3139
BVD 46

68' : 00059-3005
KPP 701

79' : 00092-3035
LDS2093

84' : 00079-3005
LDS2092

85' : 00023-2943
B 631

86' : 00049-3230
SEE 500

87' : 00079-2959
TOI 224

90' : 00048-2938
DCH 125

103' : 00074-2936
LDS2088

105' : 00008-3244
I 1478

113' : 00096-3229
KPP1257

114' : 00083-3242
RST2233

114' : 00123-3128
PRO 1

117' : 00006-2916
TDS1240

118' : 00068-2916
LDS2087

119' : 00103-3227
LDS2097

122' : 00062-2909
LDS2086

126' : 00034-2900
B 634



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.

00036-3106 TOK 686 (HD 225120)

 
 
00h 03m 37.06s -31° 05' 38.9" P.A. 171.00 sep 0.1 mag 7.50,10.60 Sp F9V dist. 64.81 pc (211.41 l.y.)
 
 
Coord 2000 00036-3106 Discov num TOK 686 Comp Coord arcsec 2000 00 03 37.06 -31 05 38.9
Date first 2015 Date last 2023 Obs 8
Pa first 5 Pa last 170.7 P.A. Now (θ) 170.7°
Sep first 0.1 Sep last 0.102 Sep. Now (ρ) 0.102"
Mag pri 7.50 Mag sec 10.60 delta mag (ΔM) 3.1 Spectral class F9V (yellow-white)
Pri motion ra +095 Sec motion ra
Pri motion dec -044 Sec motion dec
Notes O R (Orbital solution, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 225120 Constellation Sculptor HIP 290 Tycho2 6989-01159-1
Gaia DR2 2314544136214808576 HD 225120 CD CD-3119578 CP CP-31 6889
Distance 64.81 Distance ly 211.41
 
 
ORBITAL ELEMENTS
 
 
Period (P)14.014y Periastron (T)2013.792y Semi-major axis (a)0.131a
Eccentricity (e)0.233 Inclination (i)71.2° Longitude of periastron (ω)264.9°
Node (Ω)11.8° Notes ReferenceTok2024c
Equinox Last observation Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 295.0 0.033
2001 353.6 0.079
2002 7.8 0.118
2003 16.5 0.131
2004 25.0 0.122
2005 36.3 0.098
2006 56.5 0.070
2007 97.0 0.052
2008 141.8 0.064
2009 165.3 0.092
2010 178.0 0.116
2011 187.3 0.125
2012 196.9 0.111
2013 214.2 0.069
2014 293.2 0.033
2015 353.3 0.079
2016 7.6 0.118
2017 16.3 0.131
2018 24.8 0.122
2019 36.1 0.099
2020 56.1 0.070
2021 96.2 0.052
2022 141.3 0.064
2023 165.1 0.092
2024 177.9 0.116
2025 187.2 0.125
2026 196.8 0.111
2027 213.8 0.070
2028 291.4 0.033
2029 353.0 0.078
2030 7.5 0.117
2031 16.2 0.131
2032 24.7 0.122
2033 35.9 0.099
2034 55.7 0.071
2035 95.5 0.052
2036 140.8 0.064
2037 164.8 0.091
2038 177.7 0.115
2039 187.1 0.125
2040 196.6 0.112
2041 213.4 0.071
2042 289.6 0.033
2043 352.6 0.077
2044 7.3 0.117
2045 16.1 0.131
2046 24.6 0.122
2047 35.7 0.100
2048 55.3 0.071
2049 94.8 0.052
2050 140.3 0.063


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
wds00036-3106b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
WDS 00036-3106 TOK 686 (HD 225120) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tok2024c St+ Tokovinin, A., Mason, B.D., Mendez, R.A. & Costa, E. 2024AJ....168...28T
Tok2024c orb
 
 
DISCOVERER
 
 
discov author
TOK Tokovinin, A.A.
TOK Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N.,
TOK Martinez, M., & Mondaca, E.
TOK Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M.,
TOK Tokovinin, A. & Briceno, C.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00036-3106 TOK 686 2015 2 7 0.1 7.50 10.60 F9V -3119578 R 000337.06-310538.9
00036-3106 TOK 686 2017 4 24 0.1 7.50 10.60 F9V -3119578 R 000337.06-310538.9
00036-3106 TOK 686 2018 5 31 0.1 7.50 10.60 F9V -3119578 R 000337.06-310538.9
00036-3106 TOK 686 2021 6 122 0.0 7.50 10.60 F9V -3119578 R 000337.06-310538.9
00036-3106 TOK 686 2022 7 154 0.1 7.50 10.60 F9V -3119578 R 000337.06-310538.9
00036-3106 TOK 686 2023 8 171 0.1 7.50 10.60 F9V -3119578 R 000337.06-310538.9

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

 
 
WDS 00036-3106 TOK 686 (HD 225120) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00036-3106 TOK 686 (HD 225120) : MEASURES
 
 
No records found.

 
 
WDS 00036-3106 (HD 225120) : VIRTUAL EYEPIECE
 
 

00036-3106 TOK 686A mag 7.5 Sp F9V 00036-3106 TOK 686B sep 0.1 P.A. 170.70 mag 10.6 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 00036-3106 (HD 225120) : ALADIN DSS IMAGE @ 00h 03m 37.06s -31° 05' 38.9"
 
 
 
 
WDS 00036-3106 TOK 686 (HD 225120) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00036-3106 TOK 686 distance=0' 00031-3107 TDS1274 distance=8' 00040-3116 LDS2080 distance=12' 00012-3036 KPP 47 distance=43' 00007-3044 LDS2069 distance=44' 00069-3036 HDS 10 distance=52' 00059-3020 RST5180AB distance=55' 00059-3020 SEE 1AB,C distance=55' 00063-3020 TOI 348 distance=58' 00030-3207 LDS2074 distance=63' 00080-3139 BVD 46 distance=66' 00059-3005 KPP 701 distance=68' 00092-3035 LDS2093 distance=79' 00079-3005 LDS2092 distance=84' 00023-2943 B 631 distance=85' 00049-3230 SEE 500 distance=86' 00079-2959 TOI 224 distance=87' 00048-2938 DCH 125 distance=90' 00074-2936 LDS2088 distance=103' 00008-3244 I 1478 distance=105' 00096-3229 KPP1257 distance=113' 00083-3242 RST2233 distance=114' 00123-3128 PRO 1 distance=114' 00006-2916 TDS1240 distance=117' 00068-2916 LDS2087 distance=118' 00103-3227 LDS2097 distance=119' 00062-2909 LDS2086 distance=122' 00034-2900 B 634 distance=126' 00132-3021 HDS 31 distance=132' 00125-3219 B 1023 distance=136' 00137-3224 LDS5265 distance=150' 00094-3321 TDS1322 distance=154' 00107-2901 KPP4409 distance=155' 00133-3242 TDS1347 distance=157' 00149-3209 B 1024 distance=158' 00037-2824 CRZ 1 distance=162' 00161-3127 LDS2106 distance=163' 00161-3048 LDS2105 distance=164' 00154-3219 LDS 7 distance=169' 00166-3150 LDS2109 distance=173' 00165-3014 LDS2108 distance=175' 00142-3259 UC 341 distance=177' 00100-2829 HDS 22 distance=178' 00098-3347 SEE 3 distance=180' 00128-3329 CBL 564 distance=186' 00170-3005 LDS2110 distance=186' 00144-3314 KPP2668 distance=188' 00148-2859 RSS 1 distance=193' 00054-2746 LDS2084 distance=201' 00094-2759 BU 391AB distance=201' 00094-2759 LDS2095AC distance=201' 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 00036-3106 TOK 686 171 0.1 0
Show 00031-3107 TDS1274 79 0.5 8
Show 00040-3116 LDS2080 26 2.2 12
Show 00012-3036 KPP 47 48 3.4 43
Show 00007-3044 LDS2069 352 6.3 44
Show 00069-3036 HDS 10 194 19.8 52
Show 00059-3020 RST5180 AB 340 0.3 55
Show 00059-3020 SEE 1 AB,C 329 5.5 55
Show 00063-3020 TOI 348 41 1.4 58
Show 00030-3207 LDS2074 313 113.9 63
Show 00080-3139 BVD 46 329 20.4 66
Show 00059-3005 KPP 701 186 6.2 68
Show 00092-3035 LDS2093 330 89.1 79
Show 00079-3005 LDS2092 92 4.4 84
Show 00023-2943 B 631 330 3.0 85
Show 00049-3230 SEE 500 142 1.3 86
Show 00079-2959 TOI 224 227 0.1 87
Show 00048-2938 DCH 125 346 0.7 90
Show 00074-2936 LDS2088 1 8.5 103
Show 00008-3244 I 1478 329 0.4 105
Show 00096-3229 KPP1257 192 9.6 113
Show 00083-3242 RST2233 219 1.0 114
Show 00123-3128 PRO 1 178 16.7 114
Show 00006-2916 TDS1240 288 0.6 117
Show 00068-2916 LDS2087 79 67.0 118
Show 00103-3227 LDS2097 348 11.3 119
Show 00062-2909 LDS2086 281 34.4 122
Show 00034-2900 B 634 269 0.4 126
Show 00132-3021 HDS 31 220 11.9 132
Show 00125-3219 B 1023 162 0.4 136
Show 00137-3224 LDS5265 111 3.0 150
Show 00094-3321 TDS1322 278 9.5 154
Show 00107-2901 KPP4409 226 2.0 155
Show 00133-3242 TDS1347 2 0.7 157
Show 00149-3209 B 1024 60 0.3 158
Show 00037-2824 CRZ 1 9 66.0 162
Show 00161-3127 LDS2106 192 63.4 163
Show 00161-3048 LDS2105 30 40.5 164
Show 00154-3219 LDS 7 144 13.1 169
Show 00166-3150 LDS2109 183 139.7 173
Show 00165-3014 LDS2108 102 19.4 175
Show 00142-3259 UC 341 132 49.9 177
Show 00100-2829 HDS 22 224 8.3 178
Show 00098-3347 SEE 3 128 1.0 180
Show 00128-3329 CBL 564 358 19.1 186
Show 00170-3005 LDS2110 121 6.1 186
Show 00144-3314 KPP2668 286 4.0 188
Show 00148-2859 RSS 1 321 55.5 193
Show 00054-2746 LDS2084 222 2.2 201
Show 00094-2759 BU 391 AB 258 1.3 201
Show 00094-2759 LDS2095 AC 243 75.8 201

 
 
WDS 00036-3106 : COMPONENTS
 
 
  A
B pa=170.7°
sep=0.10"
 
 
00036-3106 A
 
 
Name HD 225120 Coord arcsec 2000 000337.06-310538.9 Mag 7.5 Spectral class F9V (yellow-white)
PmRA 95.00 PmDE -44.0 HIP 290 Tycho2 6989-01159-1
HD 225120 CD CD-3119578 CP CP-31 6889
Tycho2
Tycho2 6989-01159-1 Pflag RAmdeg 0.90438051 DEmdeg -31.09416929
PmRA 92.5 PmDE -56.7 E RAmdeg 4 E DEmdeg 5
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.61 EpDEm 1991.31
Num 12 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 8.428 E BTmag 0.016 VTmag 7.844
E VTmag 0.011 Prox 999 TYC T HIP 290
CCDM RAdeg 0.90413556 DEdeg -31.09403833 EpRA 1990 1.84
EpDE 1990 1.68 E RAdeg 4.3 E DEdeg 5.2 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 290 Proxy RAhms 00 03 36.99
DEdms -31 05 38.5 Vmag 7.78 VarFlag R Vmag G
RAdeg 0.904114 DEdeg -31.094 AstroRef Plx 15.26
CCDM 93.72 N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD
CD CD-3119578 CP CP-31 6889 Dm number -3119578 VIred 0.64
SpType F8/G0V R SpType Coord arcsec 2000 000336.99-310538.5
Hipparcos 2
HIP 290 Sn 5 So 0 Nc 1
RArad 0.0157797645 DErad -0.5426932463 Plx 15.43 PmRA 94.7
PmDE -44.38 E RArad 0.65 E DErad 0.34 E Plx 0.74
E pmRA 0.77 E pmDE 0.42 Hpmag E Hpmag 0.0008
SHp 0.011 VA 0 BV 0.563 E BV 0.015
VI 0.64
 
 
00036-3106 B
 
 
Coord arcsec 2000 000337.06-310539.0 Mag 10.6 Delta magnitude 3.1 Coordinate calculated yes