Optimization Run: KIC 4143755 (stat+sys weights -diff)

Run details:

Subject Star: TYC 3121-1406-1
J2000 coordinates: RA: (19 10 37.195)
DE: (+39 14 39.37)
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Submitted by: Travis Metcalfe
Date submitted:Tue 12 Nov 2013
Progress: Complete as of 13 November 2013.
Progress meter image, currently Done Run progress message:
Run complete.
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Catalog entries:

  • 2MASS J19103720+3914394
  • KIC 4143755
  • TYC 3121-1406-1
Notes from the researcher:

Run for Kages: frequencies and spectroscopic constraints from Victor. Penalty for Yi<0.248 (sigma=0.01).

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Input observational constraints

Parameter key:

  • [ ] Spherical Degree
  • [ ƒ ] Frequency (in μHz)
  • [ ε ] Error (in μHz)
ƒ ε
1 0 1195.81 0.56
2 0 1272.67 0.17
3 0 1349.99 0.13
4 0 1427.34 0.13
5 0 1504.65 0.12
ƒ ε
6 0 1582.68 0.24
7 1 1078.06 0.73
8 1 1152.29 0.17
9 1 1228.12 0.29
10 1 1305.06 0.12
ƒ ε
11 1 1382.37 0.13
12 1 1459.11 0.11
13 1 1536.65 0.14
14 1 1614.54 0.25
15 2 1189.21 0.63
ƒ ε
16 2 1266.36 0.23
17 2 1343.34 0.16
18 2 1420.98 0.25
19 2 1497.93 0.22
20 2 1578.42 0.40

5622 Teff Effective Temperature
106 σT Temperature error
Not provided L/L Luminosity (in Solar Units)
Not provided σL Luminosity error
Not provided R/R Radius (in Solar Units)
Not provided σR Radius error
-0.40 [Μ/Η] Log of metallicity relative to solar
0.11 σ[Μ/Η]; Metallicity error
Not provided log(g) Log of surface gravity (cgs units)
Not provided σlog(g) Gravity error

Optional run control (debugging) parameters

Parameter: Value:
flag_weights 2
flag_surface 1
flag_diffusion 0
delta_nu_in 77.2
flag_overshoot 0
alpha_ov 0.00

Results

Resulting model parameters

0.89M/M Mass (in Solar Units)
0.00851Z Heavy Element Mass Fraction (Metallicity)
0.267Y0 Initial Helium Mass Fraction
1.36α Mixing-length (Convective Efficiency)
11.13 x 109τ Stellar Age (in years)
79.0Δν Large Frequency Separation (in μHz)
5638 Teff* Optimal Effective Temperature
1.759 L/L* Optimal Luminosity (in Solar Units)
1.392 R/R* Optimal Radius (in Solar Units)
4.100 log(g)* Optimal log of surface gravity (cgs units)
-0.320 [Μ/Η]* Optimal log of metallicity relative to solar

Post-processing diagrams of run results:

Click any image to view the full size diagram.


Image of Echelle Diagram for this run.
Echelle Diagram (large)
Image of Hertzsprung-Russell Diagram for this run.
Hertzsprung-Russell Diagram (large)

Download run results:

Right click and "Save As" to save run results to your computer as a binary file. Output log and tarball of all run files are also available.



Computational resources:

Selected allocation:XSEDE Kraken TG-AST090107 (Travis Metcalfe)
Selected resource:NICS Kraken (GRAM5)
Total hours used: 11935.82

Genetic Algorithm #1:
Itr. 200/200
Mass
M/M
Metallicity
Z
Helium
Y0
Mix-length
α
Age
τ
Fit
1/χ2R
0.89 0.00701 0.250 1.18 11.30 x 109 0.941

Status Status Update Time Iterations (Sum) SUs
DONE  12 Nov 2013 10:00  2 - 55 (53)  794
DONE  12 Nov 2013 16:00  59 - 108 (49)  793
DONE  12 Nov 2013 23:30  111 - 160 (49)  792
DONE  13 Nov 2013 03:30  164 - 195 (31)  579
DONE  13 Nov 2013 03:30    0
DONE  13 Nov 2013 03:30  200 - 200   0
DONE  13 Nov 2013 04:02    0
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Genetic Algorithm #2:
Itr. 200/200
Mass
M/M
Metallicity
Z
Helium
Y0
Mix-length
α
Age
τ
Fit
1/χ2R
0.91 0.00748 0.247 1.26 10.88 x 109 0.974

Status Status Update Time Iterations (Sum) SUs
DONE  12 Nov 2013 10:00  2 - 53 (51)  793
DONE  12 Nov 2013 16:00  57 - 107 (50)  793
DONE  13 Nov 2013 01:00  108 - 158 (50)  794
DONE  13 Nov 2013 06:00  161 - 199 (38)  618
DONE  13 Nov 2013 06:00    0
DONE  13 Nov 2013 06:00    0
DONE  13 Nov 2013 06:00  200 - 200   0
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Genetic Algorithm #3:
Itr. 200/200
Mass
M/M
Metallicity
Z
Helium
Y0
Mix-length
α
Age
τ
Fit
1/χ2R
0.89 0.00701 0.251 1.18 11.21 x 109 0.942

Status Status Update Time Iterations (Sum) SUs
DONE  12 Nov 2013 10:00  2 - 53 (51)  792
DONE  12 Nov 2013 16:00  57 - 106 (49)  793
DONE  13 Nov 2013 01:30  107 - 156 (49)  793
DONE  13 Nov 2013 06:00  160 - 195 (35)  604
DONE  13 Nov 2013 06:00    0
DONE  13 Nov 2013 06:00    0
DONE  13 Nov 2013 06:00  200 - 200   0
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Genetic Algorithm #4:
Itr. 200/200
Mass
M/M
Metallicity
Z
Helium
Y0
Mix-length
α
Age
τ
Fit
1/χ2R
0.89 0.00851 0.267 1.36 11.13 x 109 1.029

Status Status Update Time Iterations (Sum) SUs
DONE  12 Nov 2013 10:00  2 - 53 (51)  793
DONE  12 Nov 2013 16:00  58 - 105 (47)  793
DONE  13 Nov 2013 01:30  106 - 155 (49)  794
DONE  13 Nov 2013 06:30  159 - 199 (40)  617
DONE  13 Nov 2013 06:30    0
DONE  13 Nov 2013 06:30    0
DONE  13 Nov 2013 06:30  200 - 200   0
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