Optimization Run: 16 Cyg A (2.5yr ratios+3spec)

Run details:

Subject Star: 16 Cyg
J2000 coordinates: RA: (19 41 48.9535)
DE: (+50 31 30.217)
Search SIMBAD
Submitted by: Travis Metcalfe
Date submitted:Fri 29 May 2015
Progress: Complete as of 31 May 2015.
Progress meter image, currently Done Run progress message:
Run complete.
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Catalog entries:

  • 2MASS J19414896+5031305
  • HD 186408
  • * 16 Cyg
  • * 16 Cyg A
  • ** STF 46
  • ADS 12815 A
  • AG+50 1407
  • ASCC 271116
  • BD+50 2847
  • CCDM J19418+5031A
  • GC 27284
  • GCRV 12083
  • GEN# +1.00186408
  • GJ 765.1 A
  • HIC 96895
  • HIP 96895
  • HR 7503
  • IDS 19392+5017
  • IDS 19392+5017 A
  • JP11 3128
  • LSPM J1941+5031W
  • LTT 15750
  • NLTT 48136
  • PLX 4634
  • PPM 37671
  • ROT 2839
  • SAO 31898
  • SKY# 36804
  • SPOCS 854
  • TYC 3565-1524-1
  • UBV 16779
  • UBV M 24079
  • USNO 889
  • USNO-B1.0 1405-00322518
  • YZ 50 6149
  • uvby98 100186408
Notes from the researcher:

Compare to run 773 to isolate the effect of luminosity constraint.

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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 1495.00 0.07
2 0 1598.69 0.07
3 0 1700.91 0.08
4 0 1802.31 0.07
5 0 1904.61 0.06
6 0 2007.58 0.05
7 0 2110.91 0.04
8 0 2214.22 0.05
9 0 2317.32 0.05
10 0 2420.90 0.08
11 0 2525.07 0.16
12 0 2629.20 0.18
13 0 2733.61 0.46
14 0 2838.40 0.78
ℓ ƒ ε
15 0 2945.32 1.18
16 1 1541.92 0.07
17 1 1645.06 0.09
18 1 1747.15 0.08
19 1 1848.98 0.05
20 1 1952.00 0.05
21 1 2055.52 0.05
22 1 2159.15 0.04
23 1 2262.54 0.05
24 1 2366.25 0.06
25 1 2470.30 0.08
26 1 2574.78 0.13
27 1 2679.87 0.19
28 1 2784.22 0.35
ℓ ƒ ε
29 1 2891.27 0.74
30 1 2996.38 1.19
31 2 1488.24 0.51
32 2 1591.29 0.19
33 2 1694.17 0.17
34 2 1795.75 0.11
35 2 1898.26 0.10
36 2 2001.67 0.08
37 2 2105.31 0.06
38 2 2208.90 0.06
39 2 2312.54 0.09
40 2 2416.25 0.13
41 2 2520.46 0.21
42 2 2624.32 0.32
ℓ ƒ ε
43 2 2730.23 0.89
44 2 2835.34 1.15
45 2 2941.48 1.54
46 3 1838.52 0.67
47 3 1941.22 0.56
48 3 2045.98 0.37
49 3 2149.94 0.13
50 3 2253.53 0.16
51 3 2357.39 0.19
52 3 2462.08 0.38
53 3 2566.97 0.61
54 3 2669.76 1.04

5825 Teff Effective Temperature
50 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
0.10 [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 0
flag_diffusion 1
delta_nu_in 0
flag_overshoot 0
alpha_ov 0.00

Results

Resulting model parameters

1.07M/M⊙ Mass (in Solar Units)
0.02099Z Heavy Element Mass Fraction (Metallicity)
0.252Y0 Initial Helium Mass Fraction
2.08α Mixing-length (Convective Efficiency)
7.12 x 109τ Stellar Age (in years)
104.2Δν Large Frequency Separation (in μHz)
5799 Teff* Optimal Effective Temperature
1.522 L/L⊙* Optimal Luminosity (in Solar Units)
1.225 R/R⊙* Optimal Radius (in Solar Units)
4.291 log(g)* Optimal log of surface gravity (cgs units)
0.047 [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 70.5 KB
echelle_s.png 17.4 KB
hrdiagram_l.png 76.5 KB
hrdiagram_s.png 15.5 KB
results.tar.gz 33.6 MB
testcz0/mpikaia-0.log 3.7 MB
testcz1/mpikaia-1.log 3.7 MB
testcz2/mpikaia-2.log 3.6 MB
Filename Filesize
testcz3/bcsum1.0107.Z2099.0001.36.509 131 bytes
testcz3/bcsum1.0107.Z2099.0001.s 12.8 KB
testcz3/csum.d.0107.Z2099.0001.36.509 432 bytes
testcz3/csum.d.0107.Z2099.0001.s 42.6 KB
testcz3/mpikaia-3.log 3.7 MB
testcz3/obs.dat 1.2 KB
testcz3/osc/obs.0107.Z2099.0001.36.509 9.2 KB
testcz3/paramlog.001 4.9 KB

Computational resources:

Selected allocation:XSEDE Stampede TG-AST090107 (Travis Metcalfe)
Selected resource:TACC Stampede ASTEC+ADIPLS
Total hours used: 7600.19

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 0.258 1.94 7.49 x 109 0.999

Status Status Update Time Iterations (Sum) SUs
DONE  30 May 2015 17:46    13
DONE  31 May 2015 03:09  55 - 163 (108)  1536
DONE  31 May 2015 04:51  182 - 194 (12)  326
DONE  30 May 2015 17:46  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
1.06 0.02168 0.259 2.04 7.16 x 109 1.059

Status Status Update Time Iterations (Sum) SUs
DONE  31 May 2015 01:41  39 - 103 (64)  1241
DONE  31 May 2015 03:09  143 - 161 (18)  328
DONE  31 May 2015 06:30  162 - 200 (38)  393
DONE  31 May 2015 08:30     
DONE  31 May 2015 08:30     
DONE  31 May 2015 08:30     
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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 0.02032 0.258 1.94 7.49 x 109 0.999

Status Status Update Time Iterations (Sum) SUs
DONE  31 May 2015 03:32  46 - 177 (131)  1536
DONE  30 May 2015 17:46  178 - 178    
DONE  31 May 2015 06:30  182 - 200 (18)  209
DONE  31 May 2015 08:30     
DONE  31 May 2015 08:30     
DONE  31 May 2015 08:30     
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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
1.07 0.02099 0.252 2.08 7.12 x 109 1.098

Status Status Update Time Iterations (Sum) SUs
DONE  30 May 2015 19:42     
DONE  30 May 2015 19:42    13
DONE  30 May 2015 19:42     
DONE  31 May 2015 01:41  5 - 43 (38)  753
DONE  31 May 2015 11:00  84 - 195 (111)  1249
DONE  31 May 2015 11:00    1
DONE  31 May 2015 11:00    1
DONE  31 May 2015 11:00  200 - 200   1
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