tests:astropars:challenge3
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Table of Contents
Challenge 3: Fit BP/RP and RVS simultaneously
Objectives
- Compare performance of GSP-Phot to Andy's SICK code when fitting only BP/RP.
- Investigate fitting BP/RP alone, RVS alone, and BP/RP+RVS simultaneously with Andy's SICK code.
- Is this a route to beat APSIS?
- Where can BP/RP help to estimate abundances from RVS?
- Where can RVS help to improve on BP/RP?
- This project employs synthetic MARCS spectra.
GSP-Phot vs. SICK
Test data
- 2000 synthetic MARCS spectra (4000K-8000K) in Gaia BP/RP. Mostly Main-Sequence dwarfs but also some giants.
tests/astropars/challenge3.1414751363.txt.gz · Last modified: 2022/10/24 12:26 (external edit)