Optimization Run: KIC 4914423 (stat+sys weights -diff)

Run details:

Subject Star: TYC 3125-2038-1
J2000 coordinates: RA: (19 15 56.287)
DE: (+40 03 52.24)
Search SIMBAD
Submitted by: Travis Metcalfe
Date submitted:Fri 15 Nov 2013
Progress: Complete as of 19 November 2013.
Progress meter image, currently Done Run progress message:
Run complete.
Decorative shadow for 50% width subcontainers

Catalog entries:

  • 2MASS J19155629+4003522
  • KIC 4914423
  • TYC 3125-2038-1
Notes from the researcher:

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

Decorative shadow for 100% width subcontainers

Input observational constraints

Parameter key:

  • [ ] Spherical Degree
  • [ ƒ ] Frequency (in μHz)
  • [ ε ] Error (in μHz)
ƒ ε
1 0 1417.69 0.33
2 0 1499.65 0.45
3 0 1581.14 0.26
4 0 1663.67 0.35
5 0 1745.54 0.71
6 0 1827.27 0.78
ƒ ε
7 1 1212.51 0.82
8 1 1292.05 0.66
9 1 1372.45 0.80
10 1 1453.49 0.27
11 1 1535.58 0.38
12 1 1617.68 0.22
ƒ ε
13 1 1699.33 0.30
14 1 1782.11 0.79
15 1 1863.68 0.83
16 2 1412.11 0.90
17 2 1494.01 0.75
18 2 1575.49 0.61
ƒ ε
19 2 1658.17 0.70
20 2 1739.58 0.80
21 2 1822.29 0.94

5845 Teff Effective Temperature
88 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
0.07 [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 81.5
flag_overshoot 0
alpha_ov 0.00

Results

Resulting model parameters

1.17M/M Mass (in Solar Units)
0.02388Z Heavy Element Mass Fraction (Metallicity)
0.246Y0 Initial Helium Mass Fraction
1.96α Mixing-length (Convective Efficiency)
6.91 x 109τ Stellar Age (in years)
82.4Δν Large Frequency Separation (in μHz)
5845 Teff* Optimal Effective Temperature
2.299 L/L* Optimal Luminosity (in Solar Units)
1.481 R/R* Optimal Radius (in Solar Units)
4.165 log(g)* Optimal log of surface gravity (cgs units)
0.125 [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: 14189.06

Genetic Algorithm #1:
Itr. 200/200
Mass
M/M
Metallicity
Z
Helium
Y0
Mix-length
α
Age
τ
Fit
1/χ2R
1.15 0.02312 0.253 2.04 7.04 x 109 5.579

Status Status Update Time Iterations (Sum) SUs
DONE  18 Nov 2013 12:04  2 - 44 (42)  793
DONE  18 Nov 2013 18:03  47 - 88 (41)  793
DONE  19 Nov 2013 00:02  89 - 131 (42)  794
DONE  19 Nov 2013 06:02  133 - 176 (43)  792
DONE  19 Nov 2013 09:01  179 - 199 (20)  364
DONE  19 Nov 2013 09:01    0
DONE  19 Nov 2013 09:01    0
DONE  19 Nov 2013 09:02  200 - 200   0
Decorative shadow for 50% width subcontainers
Genetic Algorithm #2:
Itr. 200/200
Mass
M/M
Metallicity
Z
Helium
Y0
Mix-length
α
Age
τ
Fit
1/χ2R
1.14 0.02312 0.257 2.04 7.13 x 109 5.261

Status Status Update Time Iterations (Sum) SUs
DONE  18 Nov 2013 12:04  2 - 45 (43)  793
DONE  18 Nov 2013 18:03  49 - 90 (41)  793
DONE  19 Nov 2013 00:02  91 - 133 (42)  793
DONE  19 Nov 2013 06:02  137 - 179 (42)  793
DONE  19 Nov 2013 08:33  183 - 199 (16)  302
DONE  19 Nov 2013 08:33    0
DONE  19 Nov 2013 08:33    0
DONE  19 Nov 2013 08:33  200 - 200   0
Decorative shadow for 50% width subcontainers

Genetic Algorithm #3:
Itr. 200/200
Mass
M/M
Metallicity
Z
Helium
Y0
Mix-length
α
Age
τ
Fit
1/χ2R
1.17 0.02388 0.246 1.96 6.91 x 109 6.736

Status Status Update Time Iterations (Sum) SUs
DONE  18 Nov 2013 12:04  2 - 44 (42)  794
DONE  18 Nov 2013 18:03  47 - 85 (38)  793
DONE  19 Nov 2013 00:02  87 - 128 (41)  794
DONE  19 Nov 2013 06:02  131 - 172 (41)  794
DONE  19 Nov 2013 09:30  176 - 199 (23)  429
DONE  19 Nov 2013 09:30    0
DONE  19 Nov 2013 09:30    0
DONE  19 Nov 2013 09:30  200 - 200   0
Decorative shadow for 50% width subcontainers
Genetic Algorithm #4:
Itr. 200/200
Mass
M/M
Metallicity
Z
Helium
Y0
Mix-length
α
Age
τ
Fit
1/χ2R
1.14 0.02312 0.257 2.04 7.13 x 109 5.261

Status Status Update Time Iterations (Sum) SUs
DONE  18 Nov 2013 12:04  2 - 43 (41)  793
DONE  18 Nov 2013 18:03  47 - 85 (38)  794
DONE  19 Nov 2013 00:02  86 - 128 (42)  794
DONE  19 Nov 2013 06:02  131 - 173 (42)  793
DONE  19 Nov 2013 09:01  177 - 197 (20)  399
DONE  19 Nov 2013 09:01    0
DONE  19 Nov 2013 09:02    0
DONE  19 Nov 2013 09:02  200 - 200   0
Decorative shadow for 50% width subcontainers