Optimization Run: KIC 8228742 (stat+sys weights, -r02 -lowY)

Run details:

Subject Star: HIP 95098
J2000 coordinates: RA: (19 20 47.9385)
DE: (+44 09 18.750)
Search SIMBAD
Submitted by: Travis Metcalfe
Date submitted:Mon 27 Jan 2014
Progress: Complete as of 01 February 2014.
Progress meter image, currently Done Run progress message:
Run complete.
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Catalog entries:

  • 2MASS J19204792+4409188
  • KIC 8228742
  • AG+44 1596
  • BD+43 3221
  • GSC 03146-01303
  • HIC 95098
  • HIP 95098
  • ILF1+44 238
  • PPM 58199
  • SAO 48357
  • TYC 3146-1303-1
Notes from the researcher:

Run for PE6.5: data identical to run 559, but now with low helium penalty.

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Input observational constraints

Parameter key:

  • [ ] Spherical Degree
  • [ ƒ ] Frequency (in μHz)
  • [ ε ] Error (in μHz)
ƒ ε
1 0 882.52 0.14
2 0 943.88 0.10
3 0 1004.31 0.06
4 0 1064.77 0.14
5 0 1126.58 0.15
6 0 1189.18 0.15
7 0 1251.22 0.10
8 0 1313.84 0.15
ƒ ε
9 0 1375.90 0.20
10 0 1439.76 0.34
11 1 847.35 0.12
12 1 908.90 0.16
13 1 969.90 0.10
14 1 1030.02 0.07
15 1 1091.33 0.13
16 1 1153.29 0.15
ƒ ε
17 1 1216.15 0.14
18 1 1278.54 0.13
19 1 1340.77 0.12
20 1 1402.97 0.11
21 1 1465.37 0.16
22 2 812.95 0.18
23 2 877.97 0.72
24 2 939.68 0.41
ƒ ε
25 2 999.23 0.19
26 2 1060.30 0.26
27 2 1121.82 0.15
28 2 1184.13 0.16
29 2 1247.21 0.09
30 2 1309.62 0.22
31 2 1371.75 0.92
32 2 1435.14 0.31

6042 Teff Effective Temperature
84 σT Temperature error
4.570 L/L Luminosity (in Solar Units)
1.450 σL Luminosity error
Not provided R/R Radius (in Solar Units)
Not provided σR Radius error
-0.14 [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 3
flag_surface 1
flag_diffusion 1
delta_nu_in 62.1
flag_overshoot 0
alpha_ov 0.00

Results

Resulting model parameters

1.27M/M Mass (in Solar Units)
0.01472Z Heavy Element Mass Fraction (Metallicity)
0.247Y0 Initial Helium Mass Fraction
1.64α Mixing-length (Convective Efficiency)
3.84 x 109τ Stellar Age (in years)
63.1Δν Large Frequency Separation (in μHz)
6038 Teff* Optimal Effective Temperature
3.905 L/L* Optimal Luminosity (in Solar Units)
1.809 R/R* Optimal Radius (in Solar Units)
4.027 log(g)* Optimal log of surface gravity (cgs units)
-0.127 [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-AST130050 (Savita Mathur)
Selected resource:NICS Kraken (GRAM5)
Total hours used: 18408.56

Genetic Algorithm #1:
Itr. 200/200
Mass
M/M
Metallicity
Z
Helium
Y0
Mix-length
α
Age
τ
Fit
1/χ2R
1.27 0.01472 0.247 1.64 3.84 x 109 1.006

Status Status Update Time Iterations (Sum) SUs
DONE  29 Jan 2014 23:34  1 - 36 (35)  792
DONE  30 Jan 2014 01:04  37 - 40 (3)  159
DONE  30 Jan 2014 07:04  42 - 77 (35)  793
DONE  30 Jan 2014 10:03    20
DONE  30 Jan 2014 17:04  78 - 109 (31)  792
DONE  30 Jan 2014 18:33  112 - 118 (6)  177
DONE  30 Jan 2014 21:04  120 - 133 (13)  364
DONE  31 Jan 2014 02:02  134 - 138 (4)  156
DONE  31 Jan 2014 11:31  141 - 171 (30)  793
DONE  01 Feb 2014 18:30  173 - 200 (27)  656
DONE  01 Feb 2014 19:00     
DONE  01 Feb 2014 19:00     
DONE  01 Feb 2014 19:00     
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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
1.27 0.01472 0.247 1.64 3.84 x 109 1.006

Status Status Update Time Iterations (Sum) SUs
DONE  29 Jan 2014 23:34  1 - 35 (34)  793
DONE  30 Jan 2014 04:03  36 - 57 (21)  503
DONE  30 Jan 2014 07:33  58 - 76 (18)  442
DONE  30 Jan 2014 11:33  78 - 85 (7)  223
DONE  30 Jan 2014 12:04    19
DONE  30 Jan 2014 18:03  87 - 118 (31)  793
DONE  31 Jan 2014 00:02  120 - 154 (34)  793
DONE  31 Jan 2014 11:31  155 - 188 (33)  793
DONE  31 Jan 2014 23:00  190 - 200 (10)  275
DONE  31 Jan 2014 23:30     
DONE  31 Jan 2014 23:30     
DONE  31 Jan 2014 23:31     
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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
1.27 0.01521 0.253 1.68 3.76 x 109 0.986

Status Status Update Time Iterations (Sum) SUs
DONE  29 Jan 2014 21:34  1 - 24 (23)  536
DONE  30 Jan 2014 04:33  27 - 60 (33)  793
DONE  30 Jan 2014 10:33  62 - 96 (34)  793
DONE  30 Jan 2014 17:04  97 - 129 (32)  792
DONE  30 Jan 2014 20:33  132 - 150 (18)  465
DONE  30 Jan 2014 21:04  152 - 153 (1)  63
DONE  31 Jan 2014 07:01  155 - 187 (32)  793
DONE  31 Jan 2014 14:31  188 - 194 (6)  171
DONE  01 Feb 2014 15:30  195 - 200 (5)  138
DONE  01 Feb 2014 16:00     
DONE  01 Feb 2014 16:00     
DONE  01 Feb 2014 16:00     
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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
1.27 0.01521 0.253 1.68 3.76 x 109 0.986

Status Status Update Time Iterations (Sum) SUs
DONE  29 Jan 2014 23:34  1 - 36 (35)  793
DONE  30 Jan 2014 06:04  37 - 71 (34)  792
DONE  30 Jan 2014 12:03  73 - 106 (33)  793
DONE  30 Jan 2014 14:04  108 - 117 (9)  240
DONE  30 Jan 2014 19:34  118 - 148 (30)  750
DONE  30 Jan 2014 21:04  150 - 157 (7)  159
DONE  31 Jan 2014 07:01  159 - 191 (32)  793
DONE  31 Jan 2014 14:31  192 - 200 (8)  205
DONE  31 Jan 2014 15:01     
DONE  31 Jan 2014 15:01     
DONE  31 Jan 2014 15:01     
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