Optimization Run: KIC 8554498 (stat+sys weights -diff)

Run details:

Subject Star: KIC 8554498
J2000 coordinates: RA: (289.73970)
DE: (44.64742)
Search SIMBAD
Submitted by: Travis Metcalfe
Date submitted:Wed 16 Apr 2014
Progress: Complete as of 18 April 2014.
Progress meter image, currently Done Run progress message:
Run complete.
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Catalog entries:

  • 2MASS J19185753+4438507
  • KIC 8554498
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:

  • [ ℓ ] Spherical Degree
  • [ ƒ ] Frequency (in μHz)
  • [ ε ] Error (in μHz)
ℓ ƒ ε
1 0 889.10 0.47
2 0 950.84 0.30
3 0 1011.34 0.33
4 0 1073.52 0.23
5 0 1135.85 0.13
6 0 1197.53 0.29
ℓ ƒ ε
7 0 1259.82 0.47
8 0 1322.34 0.78
9 1 858.46 0.90
10 1 917.72 0.38
11 1 978.11 0.20
12 1 1038.75 0.14
ℓ ƒ ε
13 1 1100.35 0.12
14 1 1162.92 0.13
15 1 1224.96 0.16
16 1 1286.26 0.57
17 1 1349.61 0.71
18 2 944.46 0.44
ℓ ƒ ε
19 2 1006.44 0.52
20 2 1068.19 0.47
21 2 1130.85 0.27
22 2 1192.94 0.38
23 2 1254.31 0.59
24 2 1316.96 0.85

5753 Teff Effective Temperature
75 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
0.05 [Μ/Η] Log of metallicity relative to solar
0.10 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 62.0
flag_overshoot 0
alpha_ov 0.00

Results

Resulting model parameters

1.31M/M⊙ Mass (in Solar Units)
0.02547Z Heavy Element Mass Fraction (Metallicity)
0.243Y0 Initial Helium Mass Fraction
1.44α Mixing-length (Convective Efficiency)
4.56 x 109τ Stellar Age (in years)
63.3Δν Large Frequency Separation (in μHz)
5825 Teff* Optimal Effective Temperature
3.443 L/L⊙* Optimal Luminosity (in Solar Units)
1.825 R/R⊙* Optimal Radius (in Solar Units)
4.032 log(g)* Optimal log of surface gravity (cgs units)
0.152 [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.


Filename Filesize
echelle_l.png 62.4 KB
echelle_s.png 15.8 KB
hrdiagram_l.png 77.6 KB
hrdiagram_s.png 15.7 KB
results.tar.gz 54.5 MB
testcz0/mpikaia-0.log 3.5 MB
testcz1/mpikaia-1.log 3.5 MB
testcz2/mpikaia-2.log 3.5 MB
testcz3/bcsum1.0131.Z2547.0001.219.558 131 bytes
testcz3/bcsum1.0131.Z2547.0001.221.521 131 bytes
Filename Filesize
testcz3/bcsum1.0131.Z2547.0001.s 24.1 KB
testcz3/csum.d.0131.Z2547.0001.219.558 432 bytes
testcz3/csum.d.0131.Z2547.0001.221.521 432 bytes
testcz3/csum.d.0131.Z2547.0001.s 80.3 KB
testcz3/mpikaia-3.log 3.5 MB
testcz3/obs.dat 560 bytes
testcz3/osc/obs.0131.Z2547.0001.219.558 10.5 KB
testcz3/osc/obs.0131.Z2547.0001.221.521 10.6 KB
testcz3/paramlog.001 2.1 KB

Computational resources:

Selected allocation:XSEDE Kraken TG-AST090107 (Travis Metcalfe)
Selected resource:NICS Kraken (GRAM5)
Total hours used: Unavailable, check back later

Genetic Algorithm #1:
Itr. 200/200
Mass
M/M⊙		 Metallicity
Z		 Helium
Y0		 Mix-length
α		 Age
τ		 Fit
1/χ2R
1.42 0.02805 0.244 1.58 3.50 x 109 0.683

Status Status Update Time Iterations (Sum) SUs
DONE  16 Apr 2014 17:03  4 - 50 (46)   
DONE  17 Apr 2014 06:33  53 - 97 (44)   
DONE  17 Apr 2014 17:03  100 - 176 (76)   
DONE  18 Apr 2014 03:31  179 - 199 (20)   
DONE  18 Apr 2014 03:31     
DONE  18 Apr 2014 03:32     
DONE  18 Apr 2014 03:32  200 - 200    
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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
1.33 0.02547 0.239 1.52 4.44 x 109 0.681

Status Status Update Time Iterations (Sum) SUs
DONE  16 Apr 2014 17:33  3 - 48 (45)   
DONE  17 Apr 2014 06:34  50 - 95 (45)   
DONE  17 Apr 2014 17:04  97 - 172 (75)   
DONE  18 Apr 2014 04:01  175 - 199 (24)   
DONE  18 Apr 2014 04:01     
DONE  18 Apr 2014 04:01     
DONE  18 Apr 2014 04:01  200 - 200    
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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
1.40 0.02547 0.246 1.60 3.48 x 109 0.733

Status Status Update Time Iterations (Sum) SUs
DONE  16 Apr 2014 19:33  3 - 49 (46)   
DONE  17 Apr 2014 06:34  52 - 96 (44)   
DONE  17 Apr 2014 17:04  100 - 175 (75)   
DONE  18 Apr 2014 03:31  178 - 198 (20)   
DONE  18 Apr 2014 03:32     
DONE  18 Apr 2014 03:32     
DONE  18 Apr 2014 03:32  200 - 200    
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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
1.31 0.02547 0.243 1.44 4.56 x 109 0.917

Status Status Update Time Iterations (Sum) SUs
DONE  16 Apr 2014 19:33  1 - 48 (47)   
DONE  17 Apr 2014 06:34  50 - 95 (45)   
DONE  17 Apr 2014 17:04  99 - 173 (74)   
DONE  18 Apr 2014 03:31  176 - 196 (20)   
DONE  18 Apr 2014 03:32     
DONE  18 Apr 2014 03:32     
DONE  18 Apr 2014 03:32  200 - 200    
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