Optimization Run: KIC 9955598 (stat+sys weights, +ratios)

Run details:

Subject Star: BD+46 2726
J2000 coordinates: RA: (19 34 43.0038)
DE: (+46 51 09.945)
Search SIMBAD
Submitted by: Orlagh Creevey
Date submitted:Tue 28 May 2013
Progress: Complete as of 31 May 2013.
Progress meter image, currently Done Run progress message:
Run complete.
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Catalog entries:

  • 2MASS J19344300+4651099
  • KIC 9955598
  • AG+46 1481
  • BD+46 2726
  • GSC 03556-00878
  • PPM 58527
  • TYC 3556-878-1
Notes from the researcher:

Frequencies from Appourchaux et al (2012) [no l=1 2763.3, 4295.3, no l=2 2830.6], 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 2842.97 0.49
2 0 2995.26 0.32
3 0 3147.41 0.05
4 0 3300.49 0.12
5 0 3453.44 0.05
6 0 3606.40 0.10
7 0 3759.42 0.30
ƒ ε
8 0 3913.36 0.22
9 0 4067.18 0.37
10 1 2914.89 0.24
11 1 3067.40 0.17
12 1 3220.77 0.09
13 1 3373.74 0.05
14 1 3526.99 0.16
ƒ ε
15 1 3680.50 0.21
16 1 3833.82 0.20
17 1 3987.51 0.26
18 1 4142.05 0.55
19 2 2984.73 0.25
20 2 3136.98 0.30
21 2 3291.07 0.16
ƒ ε
22 2 3444.56 0.15
23 2 3597.66 0.37
24 2 3750.28 0.52
25 2 3899.98 4.82
26 2 4062.02 0.69

5410 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
0.11 [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 2
flag_surface 1
flag_diffusion 1
delta_nu_in 153.1
flag_overshoot 0
alpha_ov 0.00

Results

Resulting model parameters

0.89M/M Mass (in Solar Units)
0.02312Z Heavy Element Mass Fraction (Metallicity)
0.291Y0 Initial Helium Mass Fraction
2.06α Mixing-length (Convective Efficiency)
6.72 x 109τ Stellar Age (in years)
153.9Δν Large Frequency Separation (in μHz)
5388 Teff* Optimal Effective Temperature
0.591 L/L* Optimal Luminosity (in Solar Units)
0.883 R/R* Optimal Radius (in Solar Units)
4.495 log(g)* Optimal log of surface gravity (cgs units)
0.119 [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: 14074.98

Genetic Algorithm #1:
Itr. 200/200
Mass
M/M
Metallicity
Z
Helium
Y0
Mix-length
α
Age
τ
Fit
1/χ2R
0.89 0.02388 0.298 2.10 6.54 x 109 1.733

Status Status Update Time Iterations (Sum) SUs
DONE  30 May 2013 19:01  1 - 47 (46)  792
DONE  31 May 2013 02:01  49 - 88 (39)  792
DONE  31 May 2013 08:00  91 - 130 (39)  793
DONE  31 May 2013 14:00  133 - 170 (37)  793
DONE  31 May 2013 18:00  173 - 197 (24)  520
DONE  31 May 2013 18:00    0
DONE  31 May 2013 18:00  200 - 200   0
DONE  31 May 2013 18:31     
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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
0.89 0.02239 0.289 2.06 6.68 x 109 1.725

Status Status Update Time Iterations (Sum) SUs
DONE  30 May 2013 19:31  1 - 46 (45)  793
DONE  31 May 2013 02:01  47 - 87 (40)  793
DONE  31 May 2013 08:00  91 - 130 (39)  792
DONE  31 May 2013 14:00  134 - 174 (40)  793
DONE  31 May 2013 17:30  177 - 200 (23)  431
DONE  31 May 2013 18:00     
DONE  31 May 2013 18:00     
DONE  31 May 2013 18:00     
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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
0.90 0.02239 0.284 2.12 6.64 x 109 1.730

Status Status Update Time Iterations (Sum) SUs
DONE  30 May 2013 20:01  1 - 52 (51)  793
DONE  31 May 2013 02:31  54 - 97 (43)  793
DONE  31 May 2013 09:00  99 - 143 (44)  793
DONE  31 May 2013 16:00  147 - 187 (40)  792
DONE  31 May 2013 19:00  189 - 200 (11)  232
DONE  31 May 2013 19:30     
DONE  31 May 2013 19:30     
DONE  31 May 2013 19:30     
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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
0.89 0.02312 0.291 2.06 6.72 x 109 1.744

Status Status Update Time Iterations (Sum) SUs
DONE  30 May 2013 21:02  1 - 49 (48)  793
DONE  31 May 2013 03:01  52 - 95 (43)  793
DONE  31 May 2013 05:01  96 - 108 (12)  279
DONE  31 May 2013 11:00  111 - 158 (47)  793
DONE  31 May 2013 16:31  161 - 200 (39)  718
DONE  31 May 2013 17:00     
DONE  31 May 2013 17:00     
DONE  31 May 2013 17:01     
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