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AIfA telescope data reduction tutorial - Home
  • AIfA telescope data reduction tutorial

Introduction and setup

  • Introduction to optical observations
  • Requirements and installation
  • Structure and Python tools
  • Setting up the data

Basic reduction

  • Image pre-reduction
  • Astrometric calibration
  • Photometry

Analysis

  • Colour-magnitude diagram
  • Exoplanet transit light curve

Further content

  • Reprojecting, stacking and colour-combination
  • Camera characterization
  • References and links
  • Repository
  • Open issue
  • .md

References and links

Contents

  • Resources:
  • Bibliography
  • Alternative software solutions:

References and links#

Just a placeholder page for now, to keep some links.

Resources:#

  • https://www.astropy.org/ccd-reduction-and-photometry-guide/

    • An excellent resource to learn a bit more about the python packages we are using here

  • vaubaill/astro_reduce

  • https://ethz.ch/content/dam/ethz/special-interest/phys/particle-physics/quanz-group-dam/documents-old-s-and-p/Courses/vp-asl-astro/tortorelli_data_reduction_steps.pdf

  • General overview of photometry: https://www.aavso.org/ccd-camera-photometry-guide

Bibliography#

Alternative software solutions:#

  • SourceXtractor++ for source detection and measurement, still bleeding edge, but it installs via conda (Warning: follow the advice to install this in a separate env!) astrorama/SourceXtractorPlusPlus

  • Many professional image reduction pipelines built upon the Astromatic suite (https://www.astromatic.net, astromatic). One very nice way of using these is via THELI v3: schirmermischa/THELI

  • Alternative way of running astrometry.net from within python: https://pypi.org/project/astrometry/

  • GUI-Software to reduce exoplanet transit data: https://www.exoworldsspies.com/en/software/

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Camera characterization

Contents
  • Resources:
  • Bibliography
  • Alternative software solutions:

By the AIfA telescope team / Malte Tewes

All contents released under CC BY-SA 4.0, unless specified otherwise.
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