Optimization Run: KIC 6278762 (stat+sys weights -diff)

Run details:

Subject Star: LHS 3450
J2000 coordinates: RA: (19 19 00.5481)
DE: (+41 38 04.575)
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 J19190052+4138043
  • KIC 6278762
  • AG+41 1703
  • ASCC 424726
  • BD+41 3306
  • Ci 20 1145
  • G 125-4
  • G 208-18
  • GCRV 11787
  • GEN# +0.04103306
  • HIC 94931
  • HIP 94931
  • LFT 1470
  • LHS 3450
  • LSPM J1919+4138
  • LTT 15655
  • NLTT 47681
  • PLX 4524
  • PPM 58152
  • TYC 3129-329-1
  • UBV 16365
  • UBV M 3137
  • USNO-B1.0 1316-00340428
  • VVO 320
  • uvby98 004103306
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 3504.57 0.34
2 0 3683.12 0.14
3 0 3861.50 0.32
4 0 4041.25 0.15
5 0 4220.76 0.61
6 0 4400.74 0.25
7 0 4580.84 0.31
8 0 4762.20 0.99
9 0 4942.25 0.53
10 0 5123.48 0.92
ℓ ƒ ε
11 0 5305.62 0.97
12 0 5488.79 1.04
13 1 3233.26 0.70
14 1 3411.70 0.52
15 1 3590.67 0.88
16 1 3769.67 0.25
17 1 3948.73 0.13
18 1 4127.62 0.09
19 1 4308.33 0.24
20 1 4487.89 0.36
ℓ ƒ ε
21 1 4668.67 0.49
22 1 4849.51 0.38
23 1 5029.49 1.05
24 1 5211.57 1.05
25 1 5393.24 0.85
26 1 5576.51 0.91
27 1 5760.77 0.77
28 1 5944.74 0.93
29 2 3493.67 1.03
30 2 3672.71 0.48
ℓ ƒ ε
31 2 3852.45 0.31
32 2 4032.07 0.27
33 2 4212.04 0.75
34 2 4391.47 0.80
35 2 4572.47 0.68
36 2 4752.43 0.82
37 2 4932.40 0.91

5046 Teff Effective Temperature
74 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
-0.55 [Μ/Η] Log of metallicity relative to solar
0.07 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 179.6
flag_overshoot 0
alpha_ov 0.00

Results

Resulting model parameters

0.75M/M⊙ Mass (in Solar Units)
0.00773Z Heavy Element Mass Fraction (Metallicity)
0.238Y0 Initial Helium Mass Fraction
1.72α Mixing-length (Convective Efficiency)
11.68 x 109τ Stellar Age (in years)
181.2Δν Large Frequency Separation (in μHz)
5164 Teff* Optimal Effective Temperature
0.359 L/L⊙* Optimal Luminosity (in Solar Units)
0.750 R/R⊙* Optimal Radius (in Solar Units)
4.562 log(g)* Optimal log of surface gravity (cgs units)
-0.380 [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 65.4 KB
echelle_s.png 15.5 KB
hrdiagram_l.png 78.9 KB
hrdiagram_s.png 15.8 KB
results.tar.gz 30.7 MB
testcz0/bcsum1.0075.Z0773.0001.20.428 131 bytes
testcz0/bcsum1.0075.Z0773.0001.20.437 131 bytes
testcz0/bcsum1.0075.Z0773.0001.s 12.8 KB
testcz0/csum.d.0075.Z0773.0001.20.428 432 bytes
testcz0/csum.d.0075.Z0773.0001.20.437 432 bytes
Filename Filesize
testcz0/csum.d.0075.Z0773.0001.s 42.6 KB
testcz0/mpikaia-0.log 3.5 MB
testcz0/obs.dat 841 bytes
testcz0/osc/obs.0075.Z0773.0001.20.428 8.2 KB
testcz0/osc/obs.0075.Z0773.0001.20.437 8.2 KB
testcz0/paramlog.001 3.3 KB
testcz1/mpikaia-1.log 3.5 MB
testcz2/mpikaia-2.log 3.5 MB
testcz3/mpikaia-3.log 3.5 MB

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
0.75 0.00773 0.238 1.72 11.68 x 109 0.591

Status Status Update Time Iterations (Sum) SUs
DONE  16 Apr 2014 16:32  4 - 62 (58)   
DONE  17 Apr 2014 06:02  63 - 115 (52)   
DONE  17 Apr 2014 16:01  120 - 200 (80)   
DONE  17 Apr 2014 20:31     
DONE  18 Apr 2014 00:31     
DONE  18 Apr 2014 00:31     
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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
0.75 0.00773 0.238 1.72 11.68 x 109 0.591

Status Status Update Time Iterations (Sum) SUs
DONE  16 Apr 2014 16:32  4 - 62 (58)   
DONE  17 Apr 2014 06:03  63 - 114 (51)   
DONE  17 Apr 2014 16:01  119 - 200 (81)   
DONE  17 Apr 2014 20:31     
DONE  18 Apr 2014 00:31     
DONE  18 Apr 2014 00:31     
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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
0.75 0.00773 0.238 1.72 11.68 x 109 0.591

Status Status Update Time Iterations (Sum) SUs
DONE  16 Apr 2014 17:01  2 - 61 (59)   
DONE  17 Apr 2014 06:03  62 - 114 (52)   
DONE  17 Apr 2014 16:01  118 - 200 (82)   
DONE  17 Apr 2014 21:01     
DONE  18 Apr 2014 00:31     
DONE  18 Apr 2014 00:32     
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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
0.75 0.00773 0.238 1.72 11.68 x 109 0.591

Status Status Update Time Iterations (Sum) SUs
DONE  16 Apr 2014 17:02  2 - 61 (59)   
DONE  17 Apr 2014 06:32  64 - 117 (53)   
DONE  17 Apr 2014 16:31  121 - 200 (79)   
DONE  17 Apr 2014 23:01     
DONE  18 Apr 2014 00:31     
DONE  18 Apr 2014 00:32     
Decorative shadow for 50% width subcontainers