Optimization Run: 16 Cyg B (2.5yr ratios+3spec+L+R)

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:Thu 28 May 2015
Progress: Complete as of 29 May 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:

Data identical to run 743, but this time using the updated 14N+p rate from NACRE.

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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 1695.07 0.09
2 0 1812.43 0.10
3 0 1928.90 0.07
4 0 2044.28 0.06
5 0 2159.58 0.06
6 0 2275.95 0.05
7 0 2392.71 0.04
8 0 2509.67 0.04
9 0 2626.40 0.04
10 0 2743.33 0.06
11 0 2860.72 0.10
12 0 2978.50 0.15
13 0 3096.85 0.42
14 0 3214.93 1.04
ℓ ƒ ε
15 0 3334.22 1.90
16 1 1749.21 0.10
17 1 1866.52 0.12
18 1 1982.59 0.07
19 1 2098.08 0.06
20 1 2214.17 0.06
21 1 2331.14 0.04
22 1 2448.25 0.04
23 1 2565.40 0.04
24 1 2682.40 0.05
25 1 2799.73 0.06
26 1 2917.79 0.10
27 1 3036.06 0.15
28 1 3154.31 0.29
ℓ ƒ ε
29 1 3273.17 0.64
30 1 3393.45 0.77
31 2 1686.42 0.31
32 2 1804.17 0.27
33 2 1921.21 0.16
34 2 2036.67 0.14
35 2 2152.42 0.10
36 2 2268.96 0.08
37 2 2386.26 0.06
38 2 2503.50 0.06
39 2 2620.56 0.07
40 2 2737.74 0.08
41 2 2855.63 0.12
42 2 2973.56 0.24
ℓ ƒ ε
43 2 3093.04 0.51
44 2 3213.40 1.54
45 2 3333.06 2.74
46 3 1970.96 5.14
47 3 2085.37 1.50
48 3 2200.58 1.22
49 3 2319.12 0.37
50 3 2436.66 0.30
51 3 2554.15 0.15
52 3 2671.72 0.17
53 3 2789.15 0.28
54 3 2906.87 0.44
55 3 3025.06 1.13
56 3 3144.04 1.42

5750 Teff Effective Temperature
50 σT Temperature error
1.270 L/L⊙ Luminosity (in Solar Units)
0.040 σL Luminosity error
1.120 R/R⊙ Radius (in Solar Units)
0.020 σR Radius error
0.05 [Μ/Η] Log of metallicity relative to solar
0.06 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

1.04M/M⊙ Mass (in Solar Units)
0.02168Z Heavy Element Mass Fraction (Metallicity)
0.258Y0 Initial Helium Mass Fraction
2.18α Mixing-length (Convective Efficiency)
6.74 x 109τ Stellar Age (in years)
117.7Δν Large Frequency Separation (in μHz)
5785 Teff* Optimal Effective Temperature
1.253 L/L⊙* Optimal Luminosity (in Solar Units)
1.116 R/R⊙* Optimal Radius (in Solar Units)
4.359 log(g)* Optimal log of surface gravity (cgs units)
0.067 [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 70.6 KB
echelle_s.png 17.2 KB
hrdiagram_l.png 76.7 KB
hrdiagram_s.png 15.4 KB
results.tar.gz 33.8 MB
testcz0/mpikaia-0.log 3.7 MB
testcz1/mpikaia-1.log 3.7 MB
testcz2/bcsum1.0104.Z2168.0001.24.408 131 bytes
testcz2/bcsum1.0104.Z2168.0001.24.409 131 bytes
testcz2/bcsum1.0104.Z2168.0001.s 12.8 KB
Filename Filesize
testcz2/csum.d.0104.Z2168.0001.24.408 432 bytes
testcz2/csum.d.0104.Z2168.0001.24.409 432 bytes
testcz2/csum.d.0104.Z2168.0001.s 42.6 KB
testcz2/mpikaia-2.log 3.7 MB
testcz2/obs.dat 1.2 KB
testcz2/osc/obs.0104.Z2168.0001.24.408 9.0 KB
testcz2/osc/obs.0104.Z2168.0001.24.409 9.0 KB
testcz2/paramlog.001 5.1 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: 7467.28

Genetic Algorithm #1:
Itr. 200/200
Mass
M/M⊙		 Metallicity
Z		 Helium
Y0		 Mix-length
α		 Age
τ		 Fit
1/χ2R
1.04 0.02032 0.251 2.16 6.82 x 109 1.006

Status Status Update Time Iterations (Sum) SUs
DONE  28 May 2015 20:01  23 - 37 (14)  320
DONE  29 May 2015 08:00  43 - 199 (156)  1534
DONE  29 May 2015 08:01    1
DONE  29 May 2015 08:01    2
DONE  29 May 2015 08:01  200 - 200   1
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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
1.04 0.02168 0.256 2.16 6.84 x 109 1.007

Status Status Update Time Iterations (Sum) SUs
DONE  28 May 2015 21:01  22 - 55 (33)  469
DONE  29 May 2015 08:01  62 - 197 (135)  1375
DONE  29 May 2015 08:01    1
DONE  29 May 2015 08:01    1
DONE  29 May 2015 08:01  200 - 200   1
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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
1.04 0.02168 0.258 2.18 6.74 x 109 1.029

Status Status Update Time Iterations (Sum) SUs
DONE  29 May 2015 05:32  15 - 157 (142)  1537
DONE  29 May 2015 08:31  164 - 198 (34)  339
DONE  29 May 2015 08:31    1
DONE  29 May 2015 08:31    1
DONE  29 May 2015 08:31  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
1.04 0.01968 0.248 2.16 6.85 x 109 0.986

Status Status Update Time Iterations (Sum) SUs
DONE  28 May 2015 18:38    12
DONE  28 May 2015 18:38    12
DONE  28 May 2015 19:02  3 - 3   64
DONE  29 May 2015 07:01  9 - 170 (161)  1537
DONE  29 May 2015 09:00  176 - 196 (20)  258
DONE  29 May 2015 09:00    1
DONE  29 May 2015 09:00    1
DONE  29 May 2015 09:00  200 - 200   1
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