• home
  • about
  • research
  • blog
  • site-map
  • Search
maravelias.info
about Grigoris Maravelias
Skip to content
  • home
  • about
  • research
  • blog
  • site-map
  • Search
Tag: identify
Home Posts tagged "identify"

Tag: identify

IRAF’s identify error – center not found

itemprop="discussionURL"0

During the last few days I have struggled a bit with the wavelength calibration of some long-slit spectra. When using the identify task of IRAF I found that I could select (“m”ark) only some of the lines, without any clear indication why the rest were not recognized (some were indeed …

grigoris March 9, 2018 March 9, 2018 Astronomy
Continue reading"IRAF’s identify error – center not found"

amateur astronomy bash b[e] supergiant cartoon conference convert evolved star exoplanet fedora fits fun galaxy iraf large magellanic cloud latex linux lmc machine learning magellanic clouds massive star massive stars mass loss matplotlib meteor mypaper paper peblo photometry planet pro-am pyraf python red supergiant scisoft skinakas observatory small magellanic cloud smc spectroscopy starlink talk ubuntu university of crete video x-ray yellow hypergiant

Copyleft 2010-2023 maravelias.info - All Nights Reserved
Powered by Septera & WordPress.
Back to Top