Optimization Run: 16 Cyg B (Q7-only data)

Run details:

Subject Star: 16 Cyg B
J2000 coordinates: RA: (19 41 52.09598)
DE: (+50 31 04.5141)
Search SIMBAD
Submitted by: Travis Metcalfe
Date submitted:Fri 29 May 2015
Progress: Complete as of 01 June 2015.
Progress meter image, currently Done Run progress message:
Run complete.
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Catalog entries:

  • 2MASS J19415198+5031032
  • HD 186427
  • * 16 Cyg B
  • ** STF 4046B
  • ADS 12815 B
  • AG+50 1408
  • AKARI-IRC-V1 J1941518+503102
  • ASCC 271120
  • BD+50 2848
  • CCDM J19418+5031B
  • GC 27285
  • GCRV 12084
  • GEN# +1.00186427
  • GJ 765.1 B
  • HIC 96901
  • HIP 96901
  • HR 7504
  • IDS 19392+5017 B
  • LSPM J1941+5031E
  • LTT 15751
  • NLTT 48138
  • PPM 37673
  • ROT 2840
  • SAO 31899
  • SKY# 36807
  • SPOCS 855
  • TDSC 51966 B
  • TYC 3565-1525-1
  • UBV 16780
  • UBV M 24082
  • USNO 890
  • USNO-B1.0 1405-00322540
  • WDS J19418+5032B
  • YZ 50 6150
Notes from the researcher:

Compare to run 774 to isolate the effect of time-series length.

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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 1928.81 0.28
2 0 2044.21 0.15
3 0 2159.36 0.16
4 0 2276.03 0.12
5 0 2392.87 0.14
6 0 2509.75 0.13
7 0 2626.43 0.11
8 0 2743.15 0.25
9 0 2860.63 0.26
10 0 2978.95 0.40
11 0 3096.00 0.54
ℓ ƒ ε
12 0 3215.94 0.91
13 1 1982.66 0.16
14 1 2098.20 0.17
15 1 2214.00 0.18
16 1 2330.88 0.16
17 1 2448.17 0.11
18 1 2565.35 0.10
19 1 2682.38 0.14
20 1 2799.67 0.22
21 1 2917.75 0.22
22 1 3152.45 0.61
ℓ ƒ ε
23 1 3274.63 0.55
24 2 1920.99 0.24
25 2 2036.59 0.20
26 2 2152.91 0.19
27 2 2269.07 0.21
28 2 2386.30 0.17
29 2 2503.56 0.13
30 2 2619.99 0.23
31 2 2737.44 0.31
32 2 2854.52 0.39
33 2 2972.73 0.70
ℓ ƒ ε
34 2 3089.46 0.87
35 3 2202.75 0.65
36 3 2317.08 0.44
37 3 2436.78 0.33
38 3 2553.00 0.23
39 3 2672.34 0.28
40 3 2788.74 1.40
41 3 2906.96 0.93

5750 Teff Effective Temperature
50 σT Temperature error
1.270 L/L⊙ Luminosity (in Solar Units)
0.040 σL Luminosity error
Not provided R/R⊙ Radius (in Solar Units)
Not provided σR Radius error
0.05 [Μ/Η] Log of metallicity relative to solar
0.02 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 1
delta_nu_in 0
flag_overshoot 0
alpha_ov 0.00

Results

Resulting model parameters

1.01M/M⊙ Mass (in Solar Units)
0.02032Z Heavy Element Mass Fraction (Metallicity)
0.272Y0 Initial Helium Mass Fraction
2.12α Mixing-length (Convective Efficiency)
6.61 x 109τ Stellar Age (in years)
117.9Δν Large Frequency Separation (in μHz)
5799 Teff* Optimal Effective Temperature
1.239 L/L⊙* Optimal Luminosity (in Solar Units)
1.105 R/R⊙* Optimal Radius (in Solar Units)
4.355 log(g)* Optimal log of surface gravity (cgs units)
0.045 [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 67.2 KB
echelle_s.png 16.5 KB
hrdiagram_l.png 76.6 KB
hrdiagram_s.png 15.4 KB
results.tar.gz 33.9 MB
testcz0/mpikaia-0.log 3.7 MB
testcz1/mpikaia-1.log 3.7 MB
testcz2/bcsum1.0101.Z2032.0001.24.693 131 bytes
Filename Filesize
testcz2/bcsum1.0101.Z2032.0001.s 12.8 KB
testcz2/csum.d.0101.Z2032.0001.24.693 432 bytes
testcz2/csum.d.0101.Z2032.0001.s 42.6 KB
testcz2/mpikaia-2.log 3.7 MB
testcz2/obs.dat 942 bytes
testcz2/osc/obs.0101.Z2032.0001.24.693 8.9 KB
testcz2/paramlog.001 3.6 KB
testcz3/mpikaia-3.log 3.7 MB

Computational resources:

Selected allocation:XSEDE Stampede TG-AST090107 (Travis Metcalfe)
Selected resource:TACC Stampede ASTEC+ADIPLS
Total hours used: 7568.58

Genetic Algorithm #1:
Itr. 200/200
Mass
M/M⊙		 Metallicity
Z		 Helium
Y0		 Mix-length
α		 Age
τ		 Fit
1/χ2R
1.03 0.02099 0.262 2.14 6.64 x 109 0.345

Status Status Update Time Iterations (Sum) SUs
DONE  31 May 2015 09:11    12
DONE  31 May 2015 21:31  24 - 160 (136)  1537
DONE  01 Jun 2015 04:00  167 - 194 (27)  377
DONE  01 Jun 2015 04:00    1
DONE  31 May 2015 10:41  200 - 200    
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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
1.01 0.02099 0.275 2.10 6.54 x 109 0.346

Status Status Update Time Iterations (Sum) SUs
DONE  31 May 2015 21:03  14 - 159 (145)  1536
DONE  01 Jun 2015 00:01  165 - 200 (35)  372
DONE  01 Jun 2015 00:31     
DONE  01 Jun 2015 00:31     
DONE  01 Jun 2015 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
1.01 0.02032 0.272 2.12 6.61 x 109 0.346

Status Status Update Time Iterations (Sum) SUs
DONE  31 May 2015 09:11    13
DONE  31 May 2015 08:39     
DONE  31 May 2015 09:11    12
DONE  31 May 2015 21:03  11 - 163 (152)  1468
DONE  31 May 2015 10:41     
DONE  01 Jun 2015 04:30  165 - 199 (34)  347
DONE  01 Jun 2015 04:30    1
DONE  01 Jun 2015 04:30    1
DONE  01 Jun 2015 04:30  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
1.00 0.02032 0.277 2.04 6.78 x 109 0.330

Status Status Update Time Iterations (Sum) SUs
DONE  31 May 2015 09:11    12
DONE  31 May 2015 14:08  17 - 62 (45)  620
DONE  31 May 2015 21:03  67 - 155 (88)  846
DONE  01 Jun 2015 00:01  164 - 200 (36)  413
DONE  01 Jun 2015 00:31     
DONE  01 Jun 2015 00:31     
DONE  01 Jun 2015 00:31     
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