stampa
Login

Set your own preferrences to customize your experience with Stelle Doppie!
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
02166-5026
TOK 185
HD 14239


Nearby doubles
25' : 02192-5026
KPP2843

37' : 02129-5035
KPP3482

41' : 02143-4952
TOK 815

42' : 02122-5031
KPP1975

52' : 02166-4934
HJ 3493

57' : 02223-5011
HDS 309

64' : 02104-5049
ESG 1

66' : 02165-5131
DUN 6AB

68' : 02230-4957
UC 729

72' : 02229-5106
EHR 1

83' : 02115-4920
HJ 3485

86' : 02183-4902
UC 714

107' : 02055-5037
LDS 69

108' : 02261-5124
SKF 947

113' : 02097-5158
NZO 2

114' : 02047-5028
DAW 115

115' : 02246-4901
RST5563AB

115' : 02080-4907
I 1140

115' : 02279-4949
RST5496

117' : 02197-5218
RSS 56

120' : 02051-4941
B 1431

120' : 02240-4850
BRT 648

121' : 02235-5208
I 1142

125' : 02043-5109
HDS 276

127' : 02293-4954
NSN 184

128' : 02299-5044
HDS 324



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.

02166-5026 TOK 185 (HD 14239)

 
 
02h 16m 36.08s -50° 25' 42.8" P.A. 200.00 sep 0.1 mag 9.90,9.90 Sp G5V dist. 59.35 pc (193.6 l.y.)
 
 
Coord 2000 02166-5026 Discov num TOK 185 Comp Coord arcsec 2000 02 16 36.08 -50 25 42.8
Date first 2011 Date last 2021 Obs 18
Pa first 201 Pa last 199.9 P.A. Now (θ) 226.2°
Sep first 0.1 Sep last 0.058 Sep. Now (ρ) 0.074"
Mag pri 9.90 Mag sec 9.90 delta mag (ΔM) 0 Spectral class G5V (yellow)
Pri motion ra -073 Sec motion ra
Pri motion dec -138 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 14239 Constellation Eridanus SAO 232697 HIP 10611
Tycho2 8055-00034-1 Gaia DR2 4938291897305873792 HD 14239 GC 2757
CD CD-51 558 CP CP-51 298 Distance 59.35 Distance ly 193.6
 
 
ORBITAL ELEMENTS
 
 
Period (P)11.29y± 0.46 Periastron (T)2014.17y± 0.36 Semi-major axis (a)0.0908a± 0.002
Eccentricity (e)0.066± 0.031 Inclination (i)45.3°± 1.9 Longitude of periastron (ω)31.8°± 10.7
Node (Ω)270.4°± 4.8 Notes ReferenceTok2019c
Equinox Last observation2018 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 210.8 0.069
2001 244.2 0.080
2002 270.3 0.086
2003 297.6 0.077
2004 335.9 0.063
2005 23.4 0.065
2006 58.6 0.081
2007 82.3 0.094
2008 102.6 0.094
2009 125.6 0.083
2010 157.7 0.070
2011 199.2 0.067
2012 235.6 0.077
2013 263.0 0.085
2014 289.0 0.081
2015 323.2 0.067
2016 10.1 0.062
2017 50.0 0.076
2018 76.1 0.091
2019 96.7 0.096
2020 118.3 0.087
2021 147.1 0.073
2022 186.9 0.066
2023 226.2 0.074
2024 255.6 0.084
2025 281.1 0.084
2026 311.8 0.071
2027 356.0 0.061
2028 40.2 0.071
2029 69.4 0.088
2030 90.9 0.096


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


 
  


wds02166-5026f.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 02166-5026 TOK 185 (HD 14239) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tok2019c St j Tokovinin, A., Mason, B.D., Mendez, R.A., Horch, E.P. & Briceno, C. 2019AJ....158...48T
Tok2019c +orb AJ 158, 48, 2019
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02166-5026 TOK 185 2011 2 17 0.1 9.90 9.90 G5V 021636.08-502542.8
02166-5026 TOK 185 2013 5 284 0.1 9.90 9.90 G5V 021636.08-502542.8
02166-5026 TOK 185 2015 7 324 0.1 9.90 9.90 G5V O 021636.08-502542.8
02166-5026 TOK 185 2017 12 70 0.1 9.90 9.90 G5V O 021636.08-502542.8
02166-5026 TOK 185 2018 14 93 0.1 9.90 9.90 G5V O 021636.08-502542.8
02166-5026 TOK 185 2019 16 127 0.1 9.90 9.90 G5V O 021636.08-502542.8
02166-5026 TOK 185 2020 17 159 0.1 9.90 9.90 G5V O 021636.08-502542.8
02166-5026 TOK 185 2021 18 200 0.1 9.90 9.90 G5V O 021636.08-502542.8

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

 
 
WDS 02166-5026 TOK 185 (HD 14239) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02166-5026 TOK 185 (HD 14239) : MEASURES
 
 
No records found.

 
 
WDS 02166-5026 (HD 14239) : VIRTUAL EYEPIECE
 
 

02166-5026 TOK 185A mag 9.9 Sp G5V 02166-5026 TOK 185B sep 0.1 P.A. 193.00 mag 9.9 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 02166-5026 (HD 14239) : ALADIN DSS IMAGE @ 02h 16m 36.08s -50° 25' 42.8"
 
 
 
 
WDS 02166-5026 TOK 185 (HD 14239) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02166-5026 TOK 185 distance=0' 02192-5026 KPP2843 distance=25' 02129-5035 KPP3482 distance=37' 02143-4952 TOK 815 distance=41' 02122-5031 KPP1975 distance=42' 02166-4934 HJ 3493 distance=52' 02223-5011 HDS 309 distance=57' 02104-5049 ESG 1 distance=64' 02165-5131 DUN 6AB distance=66' 02165-5131 SHY 137AC distance=66' 02165-5131 SHY 137AD distance=66' 02230-4957 UC 729 distance=68' 02229-5106 EHR 1 distance=72' 02115-4920 HJ 3485 distance=83' 02183-4902 UC 714 distance=86' 02055-5037 LDS 69 distance=107' 02261-5124 SKF 947 distance=108' 02097-5158 NZO 2 distance=113' 02047-5028 DAW 115 distance=114' 02246-4901 RST5563AB distance=115' 02080-4907 I 1140 distance=115' 02279-4949 RST5496 distance=115' 02197-5218 RSS 56 distance=117' 02051-4941 B 1431 distance=120' 02240-4850 BRT 648 distance=120' 02235-5208 I 1142 distance=121' 02043-5109 HDS 276 distance=125' 02293-4954 NSN 184 distance=127' 02299-5044 HDS 324 distance=128' 02032-5048 NSN 218 distance=130' 02091-5215 VOU 84 distance=130' 02267-5156 TDS2254 distance=131' 02306-5013 BRT 649 distance=135' 02216-4819 I 147 distance=136' 02023-5044 HU 1559 distance=137' 02023-5030 HDS 273 distance=137' 02277-5201 BRT2019 distance=141' 02225-5237 TDS2233 distance=142' 02210-5242 FIN 81 distance=142' 02278-4847 WFC 9 distance=148' 02251-4822 SPM 7 distance=150' 02176-5255 WIS 59 distance=150' 02008-5056 KPP3472AB distance=154' 02170-4752 UC 709 distance=154' 02317-4931 UC 750 distance=156' 02316-4924 KPP1751 distance=158' 02283-5221 RSS 57 distance=160' 01598-5034 RST 45 distance=161' 02033-5212 UC 675 distance=165' 01592-5009 B 1429 distance=168' 02347-5000 SKF 948 distance=176' 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 02166-5026 TOK 185 200 0.1
Show 02192-5026 KPP2843 35 1.6 25
Show 02129-5035 KPP3482 90 20.6 37
Show 02143-4952 TOK 815 238 0.1 41
Show 02122-5031 KPP1975 354 15.6 42
Show 02166-4934 HJ 3493 243 8.5 52
Show 02223-5011 HDS 309 270 0.8 57
Show 02104-5049 ESG 1 82 2.6 64
Show 02165-5131 DUN 6 AB 224 89.1 66
Show 02165-5131 SHY 137 AC 208 999.9 66
Show 02165-5131 SHY 137 AD 228 999.9 66
Show 02230-4957 UC 729 145 77.0 68
Show 02229-5106 EHR 1 154 2.3 72
Show 02115-4920 HJ 3485 137 4.5 83
Show 02183-4902 UC 714 321 14.5 86
Show 02055-5037 LDS 69 292 9.4 107
Show 02261-5124 SKF 947 301 43.0 108
Show 02097-5158 NZO 2 188 3.2 113
Show 02047-5028 DAW 115 38 1.2 114
Show 02246-4901 RST5563 AB 118 3.7 115
Show 02080-4907 I 1140 32 1.3 115
Show 02279-4949 RST5496 214 0.2 115
Show 02197-5218 RSS 56 2 9.1 117
Show 02051-4941 B 1431 25 7.3 120
Show 02240-4850 BRT 648 119 3.9 120
Show 02235-5208 I 1142 40 3.7 121
Show 02043-5109 HDS 276 317 0.8 125
Show 02293-4954 NSN 184 8 9.0 127
Show 02299-5044 HDS 324 42 0.4 128
Show 02032-5048 NSN 218 121 3.1 130
Show 02091-5215 VOU 84 216 9.1 130
Show 02267-5156 TDS2254 330 0.5 131
Show 02306-5013 BRT 649 330 3.4 135
Show 02216-4819 I 147 335 1.5 136
Show 02023-5044 HU 1559 94 0.6 137
Show 02023-5030 HDS 273 137 0.4 137
Show 02277-5201 BRT2019 220 5.1 141
Show 02225-5237 TDS2233 228 0.6 142
Show 02210-5242 FIN 81 65 0.9 142
Show 02278-4847 WFC 9 230 7.3 148
Show 02251-4822 SPM 7 351 8.6 150
Show 02176-5255 WIS 59 285 26.4 150
Show 02008-5056 KPP3472 AB 203 8.3 154
Show 02170-4752 UC 709 15 10.0 154
Show 02317-4931 UC 750 38 93.6 156
Show 02316-4924 KPP1751 254 13.6 158
Show 02283-5221 RSS 57 132 22.2 160
Show 01598-5034 RST 45 263 0.4 161
Show 02033-5212 UC 675 152 29.3 165
Show 01592-5009 B 1429 353 0.9 168
Show 02347-5000 SKF 948 325 27.1 176

 
 
WDS 02166-5026 : COMPONENTS
 
 
  A
B pa=193.0°
sep=0.06"
 
 
02166-5026 A
 
 
Componente originario normalizzato AB Name HD 14239 Coord arcsec 2000 021636.08-502542.8 Mag 9.9
Spectral class G5V (yellow) PmRA -73.00 PmDE -138.0 SAO 232697
HIP 10611 Tycho2 8055-00034-1 HD 14239 GC 2757
CD CD-51 558 CP CP-51 298
Tycho2
Tycho2 8055-00034-1 Pflag RAmdeg 34.15031956 DEmdeg -50.42855991
PmRA -77.1 PmDE -128.8 E RAmdeg 11 E DEmdeg 11
E pmRA 1.1 E pmDE 1.1 EpRAm 1988.88 EpDEm 1989.26
Num 9 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 0.9
Q pmDE 1.0 BTmag 9.935 E BTmag 0.025 VTmag 9.122
E VTmag 0.017 Prox 999 TYC T HIP 10611
CCDM RAdeg 34.15060056 DEdeg -50.42826278 EpRA 1990 1.63
EpDE 1990 1.68 E RAdeg 12.1 E DEdeg 10.8 Posflg
Corr 0.1
SAO
SAO 232697 DelFlag RA1950 PmRA1950 -0.0066
DE1950 PmDE1950 -0.144 Vmag 9.3 SpType G0
Double code Source 70 CatNum 2757 DM CD-51 558
DMcomp BDsup HD 14239 M HD 0
GC 2757 RA1950rad 0.58818221 DE1950rad -0.88414822 PmRA2000 -0.0064
PmDE2000 -0.15
Hipparcos
Catalog H HIP 10611 Proxy RAhms 02 16 36.15
DEdms -50 25 41.7 Vmag 9.04 VarFlag R Vmag H
RAdeg 34.1506 DEdeg -50.4282 AstroRef Plx 16.2
CCDM N CCDM Nsys Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD 14239 BD
CD CD-51 558 CP CP-51 298 Dm number -51 558 VIred 0.76
SpType G5V R SpType Coord arcsec 2000 021636.15-502541.7
Hipparcos 2
HIP 10611 Sn 7 So 1 Nc 1
RArad 0.5960406636 DErad -0.8801388673 Plx 16.85 PmRA -72.53
PmDE -137.79 E RArad 0.76 E DErad 0.9 E Plx 0.99
E pmRA 1.01 E pmDE 1.11 Hpmag 9.1813 E Hpmag 0.0022
SHp 0.018 VA 0 BV 0.697 E BV 0.024
VI 0.75
 
 
02166-5026 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 021636.08-502542.9 Mag 9.9 Calc coord yes