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Published November 24, 2020 | Version 1.1
Dataset Open

Kiauhoku Stellar Evolutionary Model Grids

Authors/Creators

  • 1. Institute for Astronomy, University of Hawaii

Description

Stellar evolutionary model grids for use with Python Kiauhoku package (presented by Claytor et al. 2020). This dataset contains models from MIST, YREC, GARSTEC, and Dartmouth projects.

Model Grids

fastlaunch

Originally presented by Claytor et al. (2020). Computed using the Yale Rotating stellar Evolution Code (YREC, Pinsonneault et al. 1989) with rotational evolution computed separately using the magnetic braking law of van Saders and Pinsonneault (2013) under "fast launch" condition of Pinit ~ 8 days.

slowlaunch

Originally presented by Claytor et al. (2020). Computed using the Yale Rotating stellar Evolution Code (YREC, Pinsonneault et al. 1989) with rotational evolution computed separately using the magnetic braking law of van Saders and Pinsonneault (2013) under "slow launch" condition of Pinit ~ 13 days.

rocrit

Originally presented by Claytor et al. (2020). Computed using the Yale Rotating stellar Evolution Code (YREC, Pinsonneault et al. 1989) with rotational evolution computed separately using the stalled magnetic braking law of van Saders et al. (2016) under "fast launch" condition of Pinit ~ 8 days.

mist

Evolutionary tracks from the MESA Isochrones and Stellar Tracks (MIST, Choi et al. 2016). Computed using Modules for Experiments in Stellar Astrophysics (MESA, Paxton et al. 2010).

yrec

Originally presented by Tayar et al. in prep. Computed using the Yale Rotating stellar Evolution Code (YREC, Pinsonneault et al. 1989).

dartmouth

Originally presented by Dotter et al. (2008). Models from the Dartmouth Stellar Evolution Program (DSEP).

garstec

Originally presented by Serenelli et al. (2013). Computed using the Garching Stellar Evolution Code (GARSTEC, Weiss & Schlattl 2008).

Notes

v. 1.1 grids are identical, but added separately downloadable interpolators and grids, as well as an option for bulk download.

Files

Files (13.6 GB)

Name Size
md5:592bd6130ae7eb336f23d7f716e05177
5.1 GB Download
md5:73ae0590b64db56b1395b25baa246823
910.9 MB Download
md5:ab938545cb2790cc78898be40db603d7
3.3 GB Download
md5:a1480b458af5d549c6ba94fb3597994f
892.1 MB Download
md5:bbc60cd9794cd493e89896f1986c7c35
3.4 GB Download

Additional details

References

  • Choi, J. et al. 2016a, ApJ, 823, 102
  • Claytor, Z. R. et al. 2020, ApJ, 888, 43
  • Dotter, A. 2016, ApJS, 222, 8
  • Paxton, B. et al. 2010, Astrophysics Source Code Library, record ascl:1010.083
  • Pinsonneault, M. H. et al. 1989, ApJ, 338, 424
  • Serenelli, A. M. et al. 2013, MNRAS, 429, 3645
  • van Saders, J. L. & Pinsonneault, M. H. 2013, ApJ, 776, 67
  • van Saders, J. L. et al. 2016, Nature, 529, 181
  • Weiss, A., & Schlattl, H. 2008, Ap&SS, 316, 99