Optimization Run: KIC 7976303 (stat+sys weights, +ratios)

Run details:

Subject Star: BD+43 3368
J2000 coordinates: RA: (19 48 14.2914)
DE: (+43 44 48.960)
Search SIMBAD
Submitted by: Gülnur Dogan
Date submitted:Mon 10 Jun 2013
Progress: Complete as of 14 June 2013.
Progress meter image, currently Done Run progress message:
Run complete.
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Catalog entries:

  • 2MASS J19481429+4344486
  • KIC 7976303
  • AG+43 1728
  • BD+43 3368
  • GSC 03148-00546
  • PPM 58864
  • SAO 48852
  • TYC 3148-546-1
Notes from the researcher:

Run for PE6.5: Frequencies from Appourchaux et al (2012), spectroscopic constraints from PE6.1.

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Input observational constraints

Parameter key:

  • [ ] Spherical Degree
  • [ ƒ ] Frequency (in μHz)
  • [ ε ] Error (in μHz)
ƒ ε
1 0 628.57 0.28
2 0 679.66 0.12
3 0 729.20 0.17
4 0 778.70 0.17
5 0 830.03 0.14
6 0 881.75 0.14
7 0 933.09 0.15
8 0 985.02 0.24
9 0 1036.29 0.26
ƒ ε
10 0 1087.95 0.40
11 0 1140.96 1.09
12 1 585.46 0.13
13 1 612.26 0.19
14 1 649.63 0.21
15 1 692.14 0.15
16 1 724.92 0.31
17 1 759.88 0.10
18 1 804.98 0.11
ƒ ε
19 1 853.89 0.11
20 1 903.26 0.13
21 1 950.34 0.14
22 1 980.67 0.26
23 1 1013.36 0.16
24 1 1061.53 0.18
25 1 1112.41 0.32
26 1 1165.12 0.51
27 2 622.96 0.69
ƒ ε
28 2 725.38 0.66
29 2 773.60 0.19
30 2 825.61 0.14
31 2 877.05 0.17
32 2 928.25 0.22
33 2 980.67 0.63
34 2 1031.75 0.39
35 2 1084.07 0.72
36 2 1137.33 0.63

6053 Teff Effective Temperature
84 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
-0.53 [Μ/Η] Log of metallicity relative to solar
0.09 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 1
flag_surface 1
flag_diffusion 1
delta_nu_in 51.3
flag_overshoot 0
alpha_ov 0.00

Results

Resulting model parameters

1.10M/M Mass (in Solar Units)
0.00773Z Heavy Element Mass Fraction (Metallicity)
0.268Y0 Initial Helium Mass Fraction
1.92α Mixing-length (Convective Efficiency)
4.78 x 109τ Stellar Age (in years)
52.3Δν Large Frequency Separation (in μHz)
6072 Teff* Optimal Effective Temperature
4.694 L/L* Optimal Luminosity (in Solar Units)
1.961 R/R* Optimal Radius (in Solar Units)
3.894 log(g)* Optimal log of surface gravity (cgs units)
-0.412 [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: 1038.63

Genetic Algorithm #1:
Itr. 200/200
Mass
M/M
Metallicity
Z
Helium
Y0
Mix-length
α
Age
τ
Fit
1/χ2R
1.10 0.00773 0.268 1.92 4.78 x 109 0.503

Status Status Update Time Iterations (Sum) SUs
DONE  11 Jun 2013 11:04  2 - 30 (28)  40
DONE  11 Jun 2013 17:33  31 - 59 (28)  40
DONE  12 Jun 2013 12:32  62 - 80 (18)  33
DONE  12 Jun 2013 18:01  81 - 106 (25)  34
DONE  13 Jun 2013 00:01  109 - 137 (28)  40
DONE  13 Jun 2013 01:01  139 - 143 (4)  6
DONE  14 Jun 2013 10:01  145 - 174 (29)  40
DONE  14 Jun 2013 14:30  176 - 200 (24)  30
DONE  14 Jun 2013 15:00     
DONE  14 Jun 2013 15:00     
DONE  14 Jun 2013 15:00     
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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
1.41 0.01426 0.301 2.50 2.17 x 109 0.098

Status Status Update Time Iterations (Sum) SUs
DONE  11 Jun 2013 11:04  1 - 33 (32)  40
DONE  11 Jun 2013 17:33  36 - 69 (33)  40
DONE  12 Jun 2013 13:31  71 - 100 (29)  40
DONE  12 Jun 2013 19:31  103 - 136 (33)  40
DONE  13 Jun 2013 01:31  137 - 164 (27)  40
DONE  14 Jun 2013 10:01  165 - 190 (25)  40
DONE  14 Jun 2013 12:30  193 - 200 (7)  15
DONE  14 Jun 2013 13:00     
DONE  14 Jun 2013 13:00     
DONE  14 Jun 2013 13:01     
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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
1.13 0.00938 0.277 2.00 4.52 x 109 0.304

Status Status Update Time Iterations (Sum) SUs
DONE  11 Jun 2013 05:34  1 - 2 (1)  4
DONE  11 Jun 2013 12:33  3 - 16 (13)  19
DONE  11 Jun 2013 19:02  17 - 45 (28)  40
DONE  12 Jun 2013 13:31  46 - 72 (26)  40
DONE  12 Jun 2013 13:31  73 - 73   1
DONE  12 Jun 2013 20:01  75 - 104 (29)  40
DONE  12 Jun 2013 21:01  106 - 109 (3)  7
DONE  13 Jun 2013 03:01  110 - 141 (31)  40
DONE  14 Jun 2013 10:01  142 - 173 (31)  40
DONE  14 Jun 2013 16:30  174 - 200 (26)  33
DONE  14 Jun 2013 17:00     
DONE  14 Jun 2013 17:00     
DONE  14 Jun 2013 17:00     
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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
1.13 0.00938 0.270 1.94 4.87 x 109 0.286

Status Status Update Time Iterations (Sum) SUs
DONE  11 Jun 2013 11:04  1 - 28 (27)  40
DONE  11 Jun 2013 14:03  30 - 40 (10)  17
DONE  12 Jun 2013 07:02  42 - 71 (29)  39
DONE  12 Jun 2013 13:31  74 - 97 (23)  40
DONE  12 Jun 2013 20:01  101 - 130 (29)  40
DONE  12 Jun 2013 20:31  132 - 132   5
DONE  12 Jun 2013 21:01  134 - 134   2
DONE  13 Jun 2013 03:01  137 - 168 (31)  40
DONE  14 Jun 2013 08:31  171 - 190 (19)  29
DONE  14 Jun 2013 10:31  191 - 200 (9)  11
DONE  14 Jun 2013 11:01     
DONE  14 Jun 2013 11:01     
DONE  14 Jun 2013 11:01     
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