A Bolometric Correction Interpolator

Full Point Deadline: Open

Building a Bolometric Correction Interpolator

Precursor to Coding Challenge

When building an interpolator, your choice of the interpolation function is critical to the quality of interpolated data. Explain why using a polynomial function, like the 4th order polynomial fit displayed below, to the data is a bad interpolation method.

Up to +10 Critical Thinking depending on quality of response.

The Coding Challenge

See the Stellar Properties Table from Ryden and Peterson, “Foundations in Astrophysics” Appendix A, Table A.5 linked below

Link to Stellar Properties Table

Using a language of your choice, build an interpolator for bolometric corrections of arbitrary temperature between 3,170 K and 42,000 K. 

Your code should have a user input temperature with an output of a bolometric correction that you trust. Provide any commentary about your codes performance that you want.

I'll accept any coding language, but I am personally only proficient in a few (mainly Python and IDL). Depending on the language chosen, and the amount of work for me to get the necessary compilers and computer infrastructure, I may ask for a demo of your code instead of submitting the code directly to me. If you are curious, then yes, I will accept a spreadsheet version (not an optimal path here)

Rewards Upon Completion & Demonstration of Interpolator

+15 Connections, +10 Research