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Observing logs

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Observing log for PlatoSpec (E152). Created automatically based on the header of FITS files. Web interface to add notes to the observations, which will be included in the generated log.

Requirements

  • python3
  • matplotlib
  • pandas
  • numpy
  • scipy
  • scikit-image>=0.24
  • astropy>=5.2
  • reportlab
  • flask
  • waitress (deploying server)

Instalation

  • clone this repository
  • (optional) create and activate the virtual environment: e.g. python3 -m venv nightlog-venv and source nightlog-venv/bin/activate
  • install requirements: pip install -r requirements.txt

File description

  • fwhm.py - module for seeing estimation (based on star's FWHM)
  • make_log.py - generating log files
  • PDFReportClass.py - module for PDF creation
  • snr.py - module for SNR of spectra images estimation
  • web.py - server part of web interface
  • *.sh - simple scripts to start the web interface or generate logs
  • *-mask.dat - example of mask for simultaneous calibration - parts to be ignored during SNR estimation

Folder description

  • data - input folder with data (change in web.py if needed)
  • fwhm - output folder with estimated values of FWHM
  • guider - input folder with images from guiding camera (change in web.py and make_log.py if needed)
  • logs - output folder with generated logs
  • notes - output folder with observing notes
  • static - folder with static files (images etc.) for the web interface
  • templates - folder with HTML templates for web interface

Web interface

  • start using flask --app web run --host=0.0.0.0 -p 5000 or python3 -m flask --app web run --host=0.0.0.0 -p 5000 or running web_start.sh (running on port 5000) - for testing phase
  • start using waitress-serve --host 0.0.0.0 --port=5000 web:app or python3 -m waitress-serve --host 0.0.0.0 --port=5000 web:app or running web.sh (running on port 5000) - for production phase
  • running on localhost:5000

General interface

  • running as the main page on localhost:5000
  • loads all FITS files from the last subdirectory of the given folder
  • user can add notes to each file (necessary to save after changes)
  • notes could be added also for the whole night as general or meteo notes
  • notes are saved to a JSON file named according to the individual night in the specific directory
  • refresh every 60s

main

Admin interface!

  • for modification notes for old nights
  • running on localhost:5000/admin
  • loads all FITS files for a given night
  • work similar to the standard interface
  • under password protection
  • re-generate log

Downloading logs

  • download already generated logs (see below)
  • running on localhost:5000/logs
  • files sorted from the newest one

Current Conditions

  • display current weather and observing conditions
  • based on the FITS header and data from the guiding camera
  • running on localhost:5000/conditions

conditions

Creating log

  • using python make_log.py input_folder or running new_log.sh, last_log.sh, all_logs.sh

  • used functions are in PDFReportClass.py

  • generates logs as PDF and CSV files

  • includes observer notes from the web interface (saved in JSON files)

  • read information from the FITS header of data files

    log1 log2