Optimization Run: KIC 8424992

Run details:

Subject Star: BD+44 3101
J2000 coordinates: RA: (19 18 33.2112)
DE: (+44 24 16.336)
Search SIMBAD
Submitted by: Travis Metcalfe
Date submitted:Thu 22 Oct 2015
Progress: Complete as of 23 October 2015.
Progress meter image, currently Done Run progress message:
Run complete.
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Catalog entries:

  • 2MASS J19183320+4424161
  • KIC 8424992
  • BD+44 3101
  • GSC 03133-00362
  • ILF1+44 209
  • TYC 3133-362-1
Notes from the researcher:

12plus project: Frequencies from Mikkel Lund, spectroscopic constraints from Lars Buchave.

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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 2233.06 0.15
2 0 2353.69 0.17
3 0 2474.55 0.27
4 0 2594.49 0.09
5 0 2715.38 0.28
6 0 2835.89 1.98
ℓ ƒ ε
7 0 2959.93 1.38
8 1 2169.40 0.08
9 1 2289.69 0.12
10 1 2410.79 0.17
11 1 2531.63 0.11
12 1 2652.52 0.14
ℓ ƒ ε
13 1 2773.68 0.25
14 1 2896.14 0.76
15 1 3017.00 0.67
16 2 2225.66 0.27
17 2 2347.84 0.29
18 2 2468.97 0.20
ℓ ƒ ε
19 2 2589.43 0.21
20 2 2710.74 0.24
21 2 2832.19 0.34
22 2 2954.23 1.51

5719 Teff Effective Temperature
77 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
-0.12 [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 0
flag_diffusion 3
delta_nu_in 0
flag_overshoot 0
alpha_ov 0.00

Results

Resulting model parameters

0.94M/M⊙ Mass (in Solar Units)
0.01622Z Heavy Element Mass Fraction (Metallicity)
0.264Y0 Initial Helium Mass Fraction
2.30α Mixing-length (Convective Efficiency)
9.62 x 109τ Stellar Age (in years)
121.4Δν Large Frequency Separation (in μHz)
5691 Teff* Optimal Effective Temperature
1.051 L/L⊙* Optimal Luminosity (in Solar Units)
1.056 R/R⊙* Optimal Radius (in Solar Units)
4.363 log(g)* Optimal log of surface gravity (cgs units)
-0.064 [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 57.7 KB
echelle_s.png 14.8 KB
hrdiagram_l.png 77.5 KB
hrdiagram_s.png 15.5 KB
results.tar.gz 34.0 MB
testcz0/bcsum1.0094.Z1622.0001.29.737 131 bytes
testcz0/bcsum1.0094.Z1622.0001.29.739 131 bytes
testcz0/bcsum1.0094.Z1622.0001.s 12.8 KB
testcz0/csum.d.0094.Z1622.0001.29.737 432 bytes
testcz0/csum.d.0094.Z1622.0001.29.739 432 bytes
Filename Filesize
testcz0/csum.d.0094.Z1622.0001.s 42.6 KB
testcz0/mpikaia-0.log 4.3 MB
testcz0/obs.dat 524 bytes
testcz0/osc/obs.0094.Z1622.0001.29.737 9.0 KB
testcz0/osc/obs.0094.Z1622.0001.29.739 9.0 KB
testcz0/paramlog.001 2.0 KB
testcz1/mpikaia-1.log 4.3 MB
testcz2/mpikaia-2.log 4.2 MB
testcz3/mpikaia-3.log 4.3 MB

Computational resources:

Selected allocation:XSEDE Stampede TG-AST090107 (Travis Metcalfe)
Selected resource:TACC Stampede ASTEC+ADIPLS
Total hours used: 6276.34

Genetic Algorithm #1:
Itr. 200/200
Mass
M/M⊙		 Metallicity
Z		 Helium
Y0		 Mix-length
α		 Age
τ		 Fit
1/χ2R
0.94 0.01622 0.264 2.30 9.62 x 109 1.459

Status Status Update Time Iterations (Sum) SUs
DONE  22 Oct 2015 23:36    11
DONE  22 Oct 2015 23:36    11
DONE  23 Oct 2015 11:00  11 - 176 (165)  1537
DONE  23 Oct 2015 13:30  180 - 199 (19)  234
DONE  23 Oct 2015 13:30    1
DONE  23 Oct 2015 13:30    1
DONE  23 Oct 2015 13:30  200 - 200   1
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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
0.93 0.01570 0.264 2.22 9.83 x 109 1.393

Status Status Update Time Iterations (Sum) SUs
DONE  22 Oct 2015 23:36    11
DONE  22 Oct 2015 23:37    11
DONE  22 Oct 2015 23:37    11
DONE  23 Oct 2015 11:30  10 - 175 (165)  1536
DONE  23 Oct 2015 13:30  179 - 200 (21)  230
DONE  23 Oct 2015 13:30     
DONE  23 Oct 2015 13:30     
DONE  23 Oct 2015 13:30    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
0.98 0.01786 0.258 2.52 8.95 x 109 1.363

Status Status Update Time Iterations (Sum) SUs
DONE  23 Oct 2015 06:34  14 - 158 (144)  899
DONE  23 Oct 2015 06:34    1
DONE  23 Oct 2015 06:34    1
DONE  23 Oct 2015 06:34  200 - 200   1
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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
0.92 0.01622 0.271 2.16 9.91 x 109 1.315

Status Status Update Time Iterations (Sum) SUs
DONE  23 Oct 2015 08:33  8 - 130 (122)  1156
DONE  23 Oct 2015 13:30  137 - 197 (60)  622
DONE  23 Oct 2015 13:30    1
DONE  23 Oct 2015 13:30    1
DONE  23 Oct 2015 13:30  200 - 200   1
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