We talked about:
- Daynan’s background
- Astronomy vs cosmology
- Applications of data science and machine learning in astronomy
- Determining signal vs noise
- What the data looks like in astronomy
- Determining the features of an object in space
- Ground truth for space objects
- Why water is an important resource in the space economy
- Other useful resources that can be found in asteroids
- Sources of asteroids
- The data team at an asteroid mining company
- Open datasets for hobbyists
- Mission and hardware design for asteroid mining
- Partnerships and hires
Links:
- LinkedIn: https://www.linkedin.com/in/daynan/
- We're looking for a Sr Data Engineer: https://boards.eu.greenhouse.io/karmanplus/jobs/4027128101?gh_jid=4027128101
- Minor Planet Center: https://minorplanetcenter.net/- JPL Horizons has a nice set of APIs for accessing data related to small bodies (including asteroids): https://ssd.jpl.nasa.gov/api.html
- ESA has NEODyS: https://newton.spacedys.com/neodys
- IRSA catalog that contains image and catalog data related to the WISE/NEOWISE data (and other infrared platforms): https://irsa.ipac.caltech.edu/frontpage/
- NASA also has an archive of data collected from their various missions, including a node related to small bodies: https://pds-smallbodies.astro.umd.edu/
- Sub-node directly related to asteroids: https://sbn.psi.edu/pds/
- Size, Mass, and Density of Asteroids (SiMDA) is a nice catalog of observed asteroid attributes (and an indication of how small our sample size is!): https://astro.kretlow.de/?SiMDA
- The source survey data, several are useful for asteroids: Pan-STARRS (https://outerspace.stsci.edu/display/PANSTARRS)
MLOps Zoomcamp: https://github.com/DataTalksClub/mlops-zoomcamp
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