Posts
All articles published so far.
3 posts
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Understanding Magnitudes: From Pogson to Gaia
Pogson's law, distance modulus, color indices, and a Color-Magnitude Diagram of the Pleiades from Gaia DR3 photometry.
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Navigating the Sky with Gaia DR3 and Astropy SkyCoord
A step-by-step walkthrough of querying the Gaia archive, selecting cluster members by proper motion and parallax, and exploring coordinate systems — applied to the Pleiades and IC 2391.