andrew-saydjari
NASA Hubble Postdoctoral Fellow @ Princeton Astro. PhD @ Harvard '24, BS/MS @ Yale '18. I am an astronomer interested in data science working on dust.
@astro-data-lab Princeton, NJ
Pinned Repositories
apMADGICS.jl
Pipeline for APOGEE spectra component separation
ApogeeReduction.jl
bayestar
Bayesian photometric parallax. Infers distances, reddenings, stellar types, and line-of-sight extinction profiles.
CloudCovErr.jl
Pipeline for debiasing and improving error bar estimates for photometry on top of structured/filamentary background.
crowdsource
Crowded field photometry pipeline
DHC
Package to compute translationally and rotationally invariant wavelet-based statistics on images.
DXFProcessors
DXF Code for Preparing Electron Beam Lithography Files
EqWS.jl
Public package to compute translationally and rotationally invariant wavelet-based statistics on images.
KryburyCompress.jl
Compression method for storing large covariance matrices, which is also fast when they are built from low-rank factors.
LowRankOps.jl
Type/method defintions for speeding up matrix computations for matrices built from low rank components.
andrew-saydjari's Repositories
andrew-saydjari/EqWS.jl
Public package to compute translationally and rotationally invariant wavelet-based statistics on images.
andrew-saydjari/CloudCovErr.jl
Pipeline for debiasing and improving error bar estimates for photometry on top of structured/filamentary background.
andrew-saydjari/apMADGICS.jl
Pipeline for APOGEE spectra component separation
andrew-saydjari/ApogeeReduction.jl
andrew-saydjari/LowRankOps.jl
Type/method defintions for speeding up matrix computations for matrices built from low rank components.
andrew-saydjari/bayestar
Bayesian photometric parallax. Infers distances, reddenings, stellar types, and line-of-sight extinction profiles.
andrew-saydjari/JudgingCalibration.jl
andrew-saydjari/andrew-saydjari.github.io
Personal Academic Website
andrew-saydjari/CloudClean.jl
Image infilling algorithm with focus on statistically accuracy
andrew-saydjari/crowdsource
Crowded field photometry pipeline
andrew-saydjari/dustmaps
A uniform interface for a number of 2D and 3D maps of interstellar dust reddening/extinction.
andrew-saydjari/KryburyCompress.jl
Compression method for storing large covariance matrices, which is also fast when they are built from low-rank factors.
andrew-saydjari/AdventOfCode2023.jl
My Julia solutions for Advent of Code 2023
andrew-saydjari/andrew-saydjari
andrew-saydjari/apogee_drp
SDSS-V APOGEE Reduction Pipeline
andrew-saydjari/AS5_random
Short ideas for the After Sloan 5 Blue Skies process
andrew-saydjari/brick-jwst-2221
Data reduction & analysis for the Brick JWST 2221 data
andrew-saydjari/desi_retriever
Quick way of fetching DESI spectra in Python without logging to NERSC
andrew-saydjari/FITSIO.jl
Flexible Image Transport System (FITS) file support for Julia
andrew-saydjari/gspice
GSPICE: Gaussian Pixelwise Conditional Estimation
andrew-saydjari/Healpix.jl
Healpix library written in Julia
andrew-saydjari/IDL.jl
Call IDL from Julia
andrew-saydjari/legacypipe
Image reduction pipeline for the DESI Legacy Imaging Surveys, using the Tractor framework
andrew-saydjari/legacyviewer_tools
Tools for working with the Legacy Survey Sky Browser.
andrew-saydjari/mfouesneau.github.com
My personal website
andrew-saydjari/prospector
Python code for Stellar Population Inference from Spectra and SEDs
andrew-saydjari/SequencerJ.jl
Julia-language port of the Sequencer algorithm, originally developed in python (https://github.com/dalya/Sequencer). The Sequencer finds trends in 1-dimensional data sets and has been used by its original authors for data analysis in astrophysics, seismology, image processing, etc. Contributions are welcome!
andrew-saydjari/SIRS
Simple Improved Reference Subtraction (SIRS) is a technique for reducing the read noise of near-infrared array detector systems.
andrew-saydjari/SlackThreads.jl
Update a running Slack thread with text and attachments.
andrew-saydjari/wssa_utils
Utilities for reading WSSA tiles.