Optimization Run: 16 Cyg B (solar surf.corr)
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 12 Jun 2015 |
Progress: Complete as of 13 June 2015.
Run progress message:Run complete.
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 771 to isolate the effect of surface correction.
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 | 2 |
| flag_diffusion | 1 |
| delta_nu_in | 0 |
| flag_overshoot | 0 |
| alpha_ov | 0.00 |
Results
Resulting model parameters
| 1.04 | M/M⊙ | Mass (in Solar Units) |
| 0.02032 | Z | Heavy Element Mass Fraction (Metallicity) |
| 0.249 | Y0 | Initial Helium Mass Fraction |
| 2.16 | α | Mixing-length (Convective Efficiency) |
| 6.96 x 109 | τ | Stellar Age (in years) |
| 117.7 | Δν | Large Frequency Separation (in μHz) |
| 5773 | Teff* | Optimal Effective Temperature |
| 1.242 | 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) |
| 0.033 | [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 | 70.2 KB |
| echelle_s.png | 17.4 KB |
| hrdiagram_l.png | 76.8 KB |
| hrdiagram_s.png | 15.5 KB |
| results.tar.gz | 33.7 MB |
| testcz0/bcsum1.0104.Z2032.0001.24.219 | 131 bytes |
| testcz0/bcsum1.0104.Z2032.0001.s | 12.8 KB |
| testcz0/csum.d.0104.Z2032.0001.24.219 | 432 bytes |
| Filename | Filesize |
|---|---|
| testcz0/csum.d.0104.Z2032.0001.s | 42.6 KB |
| testcz0/mpikaia-0.log | 3.7 MB |
| testcz0/obs.dat | 1.2 KB |
| testcz0/osc/obs.0104.Z2032.0001.24.219 | 8.9 KB |
| testcz0/paramlog.001 | 5.1 KB |
| testcz1/mpikaia-1.log | 3.6 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: | 7816.23 |
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 | 0.249 | 2.16 | 6.96 x 109 | 1.614 |
| Status | Status Update Time | Iterations (Sum) | SUs |
|---|---|---|---|
| DONE | 12 Jun 2015 08:37 | 13 | |
| DONE | 12 Jun 2015 08:37 | 11 | |
| DONE | 12 Jun 2015 08:37 | 169 | |
| DONE | 12 Jun 2015 18:18 | 42 - 81 (39) | 993 |
| DONE | 12 Jun 2015 10:03 | 125 - 125 | |
| DONE | 13 Jun 2015 02:30 | 129 - 200 (71) | 743 |
| DONE | 13 Jun 2015 03:00 | ||
| DONE | 13 Jun 2015 03:00 | ||
| DONE | 13 Jun 2015 03:00 |
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 | 0.249 | 2.16 | 6.96 x 109 | 1.614 |
| Status | Status Update Time | Iterations (Sum) | SUs |
|---|---|---|---|
| DONE | 12 Jun 2015 18:18 | 44 - 77 (33) | 1537 |
| DONE | 12 Jun 2015 21:35 | 172 - 200 (28) | 444 |
| DONE | 12 Jun 2015 22:01 | ||
| DONE | 12 Jun 2015 22:01 | ||
| DONE | 12 Jun 2015 22:01 |
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 | 0.249 | 2.16 | 6.96 x 109 | 1.614 |
| Status | Status Update Time | Iterations (Sum) | SUs |
|---|---|---|---|
| DONE | 12 Jun 2015 18:18 | 41 - 73 (32) | 1536 |
| DONE | 12 Jun 2015 20:02 | 169 - 183 (14) | 221 |
| DONE | 13 Jun 2015 01:00 | 186 - 200 (14) | 169 |
| DONE | 13 Jun 2015 01:30 | ||
| DONE | 13 Jun 2015 01:30 | ||
| DONE | 13 Jun 2015 01:30 |
Genetic Algorithm #4:
Itr. 200/200
| Mass M/M⊙ |
Metallicity Z |
Helium Y0 |
Mix-length α |
Age τ |
Fit 1/χ2R |
|---|---|---|---|---|---|
| 1.04 | 0.02032 | 0.249 | 2.16 | 6.96 x 109 | 1.614 |
| Status | Status Update Time | Iterations (Sum) | SUs |
|---|---|---|---|
| DONE | 12 Jun 2015 08:38 | 12 | |
| DONE | 12 Jun 2015 18:18 | 34 - 66 (32) | 1016 |
| DONE | 12 Jun 2015 18:18 | 242 | |
| DONE | 12 Jun 2015 22:30 | 165 - 198 (33) | 713 |
| DONE | 12 Jun 2015 10:03 | 200 - 200 |
