Optimization Run: 16 Cyg A (2.5yr ratios+3spec+L)
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.
Run progress message:Run complete.
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 fiducial run 767 to isolate the effect of radius constraint.
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 |
| 1.560 | L/L⊙ | Luminosity (in Solar Units) |
| 0.050 | 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
| 1.07 | M/M⊙ | Mass (in Solar Units) |
| 0.02032 | Z | Heavy Element Mass Fraction (Metallicity) |
| 0.249 | Y0 | Initial Helium Mass Fraction |
| 2.08 | α | Mixing-length (Convective Efficiency) |
| 7.15 x 109 | τ | Stellar Age (in years) |
| 104.2 | Δν | Large Frequency Separation (in μHz) |
| 5804 | Teff* | Optimal Effective Temperature |
| 1.528 | 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) |
| 0.031 | [Μ/Η]* | Optimal log of metallicity relative to solar |
Post-processing diagrams of run results:
Click any image to view the full size diagram.
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 | 17.4 KB |
| hrdiagram_l.png | 76.6 KB |
| hrdiagram_s.png | 15.4 KB |
| results.tar.gz | 33.3 MB |
| testcz0/bcsum1.0107.Z2032.0001.36.014 | 131 bytes |
| testcz0/bcsum1.0107.Z2032.0001.36.016 | 131 bytes |
| testcz0/bcsum1.0107.Z2032.0001.s | 12.8 KB |
| testcz0/csum.d.0107.Z2032.0001.36.014 | 432 bytes |
| testcz0/csum.d.0107.Z2032.0001.36.016 | 432 bytes |
| Filename | Filesize |
|---|---|
| testcz0/csum.d.0107.Z2032.0001.s | 42.6 KB |
| testcz0/mpikaia-0.log | 3.7 MB |
| testcz0/obs.dat | 1.2 KB |
| testcz0/osc/obs.0107.Z2032.0001.36.014 | 9.2 KB |
| testcz0/osc/obs.0107.Z2032.0001.36.016 | 9.2 KB |
| testcz0/paramlog.001 | 4.9 KB |
| testcz1/mpikaia-1.log | 4.4 MB |
| testcz2/mpikaia-2.log | 3.7 MB |
| 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: | 7218.33 |
Genetic Algorithm #1:
Itr. 200/200
| Mass M/M⊙ |
Metallicity Z |
Helium Y0 |
Mix-length α |
Age τ |
Fit 1/χ2R |
|---|---|---|---|---|---|
| 1.07 | 0.02032 | 0.249 | 2.08 | 7.15 x 109 | 1.099 |
| Status | Status Update Time | Iterations (Sum) | SUs |
|---|---|---|---|
| DONE | 30 May 2015 06:19 | 14 | |
| DONE | 30 May 2015 06:19 | 13 | |
| DONE | 30 May 2015 09:36 | 33 - 60 (27) | 593 |
| DONE | 30 May 2015 19:30 | 74 - 164 (90) | 1233 |
| DONE | 30 May 2015 19:30 | 157 | |
| DONE | 30 May 2015 19:30 | 1 | |
| DONE | 30 May 2015 19:30 | 200 - 200 | 1 |
Genetic Algorithm #2:
Itr. 200/200
| Mass M/M⊙ |
Metallicity Z |
Helium Y0 |
Mix-length α |
Age τ |
Fit 1/χ2R |
|---|---|---|---|---|---|
| 1.04 | 0.02032 | 0.259 | 1.94 | 7.42 x 109 | 0.874 |
| Status | Status Update Time | Iterations (Sum) | SUs |
|---|---|---|---|
| DONE | 30 May 2015 06:19 | 12 | |
| DONE | 30 May 2015 06:19 | 12 | |
| DONE | 30 May 2015 16:35 | 32 - 107 (75) | 1537 |
| DONE | 30 May 2015 19:30 | 167 - 167 | 372 |
| DONE | 30 May 2015 19:30 | 1 | |
| DONE | 30 May 2015 19:30 | 1 | |
| DONE | 30 May 2015 19:30 | 200 - 200 | 1 |
Genetic Algorithm #3:
Itr. 200/200
| Mass M/M⊙ |
Metallicity Z |
Helium Y0 |
Mix-length α |
Age τ |
Fit 1/χ2R |
|---|---|---|---|---|---|
| 1.08 | 0.02168 | 0.253 | 2.16 | 6.78 x 109 | 0.834 |
| Status | Status Update Time | Iterations (Sum) | SUs |
|---|---|---|---|
| DONE | 30 May 2015 08:28 | 12 | |
| DONE | 30 May 2015 16:35 | 29 - 105 (76) | 841 |
| DONE | 30 May 2015 19:30 | 200 - 200 | 417 |
| DONE | 30 May 2015 19:30 | 1 | |
| DONE | 30 May 2015 19:30 | 1 |
Genetic Algorithm #4:
Itr. 200/200
| Mass M/M⊙ |
Metallicity Z |
Helium Y0 |
Mix-length α |
Age τ |
Fit 1/χ2R |
|---|---|---|---|---|---|
| 1.07 | 0.02032 | 0.249 | 2.08 | 7.15 x 109 | 1.099 |
| Status | Status Update Time | Iterations (Sum) | SUs |
|---|---|---|---|
| DONE | 30 May 2015 08:28 | 12 | |
| DONE | 30 May 2015 09:37 | 17 - 17 | 227 |
| DONE | 30 May 2015 19:30 | 31 - 121 (90) | 991 |
| DONE | 31 May 2015 01:00 | 159 - 198 (39) | 768 |
| DONE | 31 May 2015 01:00 | 1 | |
| DONE | 31 May 2015 01:00 | 1 | |
| DONE | 31 May 2015 01:00 | 200 - 200 | 1 |
