#iraf — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #iraf, aggregated by home.social.
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#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf. IRAF is the "Image Reduction and Analysis Facility". The main IRAF distribution includes a good selection of programs for general image processing and graphics.
Other external or layered packages are available for applications such as data acquisition or handling data from other observatories and wavelength regimes such as the Hubble Space Telescope (optical), EUVE (extreme ultra-violet), or
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#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf. IRAF is the "Image Reduction and Analysis Facility". The main IRAF distribution includes a good selection of programs for general image processing and graphics.
Other external or layered packages are available for applications such as data acquisition or handling data from other observatories and wavelength regimes such as the Hubble Space Telescope (optical), EUVE (extreme ultra-violet), or
1/2⤵ -
#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf. IRAF is the "Image Reduction and Analysis Facility". The main IRAF distribution includes a good selection of programs for general image processing and graphics.
Other external or layered packages are available for applications such as data acquisition or handling data from other observatories and wavelength regimes such as the Hubble Space Telescope (optical), EUVE (extreme ultra-violet), or
1/2⤵ -
#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf. IRAF is the "Image Reduction and Analysis Facility". The main IRAF distribution includes a good selection of programs for general image processing and graphics.
Other external or layered packages are available for applications such as data acquisition or handling data from other observatories and wavelength regimes such as the Hubble Space Telescope (optical), EUVE (extreme ultra-violet), or
1/2⤵ -
#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf. IRAF is the "Image Reduction and Analysis Facility". The main IRAF distribution includes a good selection of programs for general image processing and graphics.
Other external or layered packages are available for applications such as data acquisition or handling data from other observatories and wavelength regimes such as the Hubble Space Telescope (optical), EUVE (extreme ultra-violet), or
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Good news for #IRAF users on a Mac: IRAF can now be installed via #Homebrew! Installation has never been easier:
brew tap iraf-community/tap
brew install iraf x11irafCheck out the updated installation instructions for more info: https://iraf-community.github.io/install.html#macos
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Good news for #IRAF users on a Mac: IRAF can now be installed via #Homebrew! Installation has never been easier:
brew tap iraf-community/tap
brew install iraf x11irafCheck out the updated installation instructions for more info: https://iraf-community.github.io/install.html#macos
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Good news for #IRAF users on a Mac: IRAF can now be installed via #Homebrew! Installation has never been easier:
brew tap iraf-community/tap
brew install iraf x11irafCheck out the updated installation instructions for more info: https://iraf-community.github.io/install.html#macos
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#IRAF #AstroPython #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is python3-pyraf. PyRAF is a command language for running IRAF tasks in a Python like environment. It works very similar to IRAF CL, but has been updated to allow such things as importing Python modules, GUI parameter editing and help. It can be imported into Python allowing you to run IRAF commands from within a larger script.
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#IRAF #AstroPython #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is python3-pyraf. PyRAF is a command language for running IRAF tasks in a Python like environment. It works very similar to IRAF CL, but has been updated to allow such things as importing Python modules, GUI parameter editing and help. It can be imported into Python allowing you to run IRAF commands from within a larger script.
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#IRAF #AstroPython #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is python3-pyraf. PyRAF is a command language for running IRAF tasks in a Python like environment. It works very similar to IRAF CL, but has been updated to allow such things as importing Python modules, GUI parameter editing and help. It can be imported into Python allowing you to run IRAF commands from within a larger script.
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#IRAF #AstroPython #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is python3-pyraf. PyRAF is a command language for running IRAF tasks in a Python like environment. It works very similar to IRAF CL, but has been updated to allow such things as importing Python modules, GUI parameter editing and help. It can be imported into Python allowing you to run IRAF commands from within a larger script.
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Today, a new #PyRAF version 2.2.3 was released. This is a maintenance release which makes PyRAF compliant to #Python 3.13. Uploaded to PyPI and to #Debian unstable. https://github.com/iraf-community/pyraf/releases/tag/v2.2.3
#IRAF -
Today, a new #PyRAF version 2.2.3 was released. This is a maintenance release which makes PyRAF compliant to #Python 3.13. Uploaded to PyPI and to #Debian unstable. https://github.com/iraf-community/pyraf/releases/tag/v2.2.3
#IRAF -
Today, a new #PyRAF version 2.2.3 was released. This is a maintenance release which makes PyRAF compliant to #Python 3.13. Uploaded to PyPI and to #Debian unstable. https://github.com/iraf-community/pyraf/releases/tag/v2.2.3
#IRAF -
Today, a new #PyRAF version 2.2.3 was released. This is a maintenance release which makes PyRAF compliant to #Python 3.13. Uploaded to PyPI and to #Debian unstable. https://github.com/iraf-community/pyraf/releases/tag/v2.2.3
#IRAF -
Today, a new #PyRAF version 2.2.3 was released. This is a maintenance release which makes PyRAF compliant to #Python 3.13. Uploaded to PyPI and to #Debian unstable. https://github.com/iraf-community/pyraf/releases/tag/v2.2.3
#IRAF -
#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-dev. IRAF is the "Image Reduction and Analysis Facility". The main IRAF distribution includes a good selection of programs for general image processing and graphics, plus a large number of programs for the reduction and analysis of optical and IR astronomy data.
This package contains the IMFORT Fortran/C programming interface, and the full SPP/VOS programming environment in which the portable
1/2⤵ -
#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-dev. IRAF is the "Image Reduction and Analysis Facility". The main IRAF distribution includes a good selection of programs for general image processing and graphics, plus a large number of programs for the reduction and analysis of optical and IR astronomy data.
This package contains the IMFORT Fortran/C programming interface, and the full SPP/VOS programming environment in which the portable
1/2⤵ -
#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-dev. IRAF is the "Image Reduction and Analysis Facility". The main IRAF distribution includes a good selection of programs for general image processing and graphics, plus a large number of programs for the reduction and analysis of optical and IR astronomy data.
This package contains the IMFORT Fortran/C programming interface, and the full SPP/VOS programming environment in which the portable
1/2⤵ -
#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-dev. IRAF is the "Image Reduction and Analysis Facility". The main IRAF distribution includes a good selection of programs for general image processing and graphics, plus a large number of programs for the reduction and analysis of optical and IR astronomy data.
This package contains the IMFORT Fortran/C programming interface, and the full SPP/VOS programming environment in which the portable
1/2⤵ -
#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-xdimsum. XDIMSUM is a package for creating accurate sky subtracted images from sets of dithered observations. While the observations need not be in the infrared, the dominance of the variable sky background in infrared data requires the dithering and recombination of many short carefully sky subtracted exposures to produce deep images.
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#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-xdimsum. XDIMSUM is a package for creating accurate sky subtracted images from sets of dithered observations. While the observations need not be in the infrared, the dominance of the variable sky background in infrared data requires the dithering and recombination of many short carefully sky subtracted exposures to produce deep images.
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#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-xdimsum. XDIMSUM is a package for creating accurate sky subtracted images from sets of dithered observations. While the observations need not be in the infrared, the dominance of the variable sky background in infrared data requires the dithering and recombination of many short carefully sky subtracted exposures to produce deep images.
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#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-xdimsum. XDIMSUM is a package for creating accurate sky subtracted images from sets of dithered observations. While the observations need not be in the infrared, the dominance of the variable sky background in infrared data requires the dithering and recombination of many short carefully sky subtracted exposures to produce deep images.
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#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-wcstools. WCSTools is a set of software utilities, written in C, which create, display and manipulate the world coordinate system of a FITS or IRAF image, using specific keywords in the image header which relate pixel position within the image to position on the sky. Auxiliary programs search star catalogs and manipulate images.
This package contains the IRAF package.
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#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-wcstools. WCSTools is a set of software utilities, written in C, which create, display and manipulate the world coordinate system of a FITS or IRAF image, using specific keywords in the image header which relate pixel position within the image to position on the sky. Auxiliary programs search star catalogs and manipulate images.
This package contains the IRAF package.
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#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-wcstools. WCSTools is a set of software utilities, written in C, which create, display and manipulate the world coordinate system of a FITS or IRAF image, using specific keywords in the image header which relate pixel position within the image to position on the sky. Auxiliary programs search star catalogs and manipulate images.
This package contains the IRAF package.
1/2⤵ -
#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-wcstools. WCSTools is a set of software utilities, written in C, which create, display and manipulate the world coordinate system of a FITS or IRAF image, using specific keywords in the image header which relate pixel position within the image to position on the sky. Auxiliary programs search star catalogs and manipulate images.
This package contains the IRAF package.
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#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-mscred. The MSCRED external package is used to reduce CCD mosaic data in multiextension FITS format. This format is produced for example by the Data Capture Agent when observing with the NOAO CCD Mosaic Imager, as well as similar instruments from AAO, CFA, CFHT, ESO, INT and others.
The tasks in the mscred package perform the following functions:
* display the mosaic data as an apparent
1/2⤵ -
#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-mscred. The MSCRED external package is used to reduce CCD mosaic data in multiextension FITS format. This format is produced for example by the Data Capture Agent when observing with the NOAO CCD Mosaic Imager, as well as similar instruments from AAO, CFA, CFHT, ESO, INT and others.
The tasks in the mscred package perform the following functions:
* display the mosaic data as an apparent
1/2⤵ -
#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-mscred. The MSCRED external package is used to reduce CCD mosaic data in multiextension FITS format. This format is produced for example by the Data Capture Agent when observing with the NOAO CCD Mosaic Imager, as well as similar instruments from AAO, CFA, CFHT, ESO, INT and others.
The tasks in the mscred package perform the following functions:
* display the mosaic data as an apparent
1/2⤵ -
#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-mscred. The MSCRED external package is used to reduce CCD mosaic data in multiextension FITS format. This format is produced for example by the Data Capture Agent when observing with the NOAO CCD Mosaic Imager, as well as similar instruments from AAO, CFA, CFHT, ESO, INT and others.
The tasks in the mscred package perform the following functions:
* display the mosaic data as an apparent
1/2⤵ -
#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-rvsao. This package obtains radial velocities and velocity dispersions using cross-correlation methods or emission line fits. It consists of several SPP tasks:
* XCSAO and PXCSAO: cross-correlate spectra,
* EMSAO and PEMSAO: find emission lines in spectra,
* BCVCORR: solar system barycentric velocity correction,
* SUMSPEC: add and/or modify spectra,
* LINESPEC: synthetic emission line
1/2⤵ -
#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-rvsao. This package obtains radial velocities and velocity dispersions using cross-correlation methods or emission line fits. It consists of several SPP tasks:
* XCSAO and PXCSAO: cross-correlate spectra,
* EMSAO and PEMSAO: find emission lines in spectra,
* BCVCORR: solar system barycentric velocity correction,
* SUMSPEC: add and/or modify spectra,
* LINESPEC: synthetic emission line
1/2⤵ -
#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-rvsao. This package obtains radial velocities and velocity dispersions using cross-correlation methods or emission line fits. It consists of several SPP tasks:
* XCSAO and PXCSAO: cross-correlate spectra,
* EMSAO and PEMSAO: find emission lines in spectra,
* BCVCORR: solar system barycentric velocity correction,
* SUMSPEC: add and/or modify spectra,
* LINESPEC: synthetic emission line
1/2⤵ -
#IRAF #AstronomySoftware #ScienceSoftware
Random #Debian Astro package of the week is iraf-rvsao. This package obtains radial velocities and velocity dispersions using cross-correlation methods or emission line fits. It consists of several SPP tasks:
* XCSAO and PXCSAO: cross-correlate spectra,
* EMSAO and PEMSAO: find emission lines in spectra,
* BCVCORR: solar system barycentric velocity correction,
* SUMSPEC: add and/or modify spectra,
* LINESPEC: synthetic emission line
1/2⤵ -
Few days ago, @ubuntu 24.04 #Noble Numbat was released. As always, it comes with the latest packages from @DebianAstro. An important new package is "iraf-st4gem" with many important tasks from #IRAF #STSDAS now thankfully maintained by USNGO.
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Few days ago, @ubuntu 24.04 #Noble Numbat was released. As always, it comes with the latest packages from @DebianAstro. An important new package is "iraf-st4gem" with many important tasks from #IRAF #STSDAS now thankfully maintained by USNGO.
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Few days ago, @ubuntu 24.04 #Noble Numbat was released. As always, it comes with the latest packages from @DebianAstro. An important new package is "iraf-st4gem" with many important tasks from #IRAF #STSDAS now thankfully maintained by USNGO.
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Few days ago, @ubuntu 24.04 #Noble Numbat was released. As always, it comes with the latest packages from @DebianAstro. An important new package is "iraf-st4gem" with many important tasks from #IRAF #STSDAS now thankfully maintained by USNGO.
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Few days ago, @ubuntu 24.04 #Noble Numbat was released. As always, it comes with the latest packages from @DebianAstro. An important new package is "iraf-st4gem" with many important tasks from #IRAF #STSDAS now thankfully maintained by USNGO.
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PyRAF, the #Python interface for #IRAF, had just a new release 2.2.2. Main improvements are for macOS with Cocoa support. On macOS, it is now also a pure Python package, making the installation more robust. https://pypi.org/project/pyraf/
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PyRAF, the #Python interface for #IRAF, had just a new release 2.2.2. Main improvements are for macOS with Cocoa support. On macOS, it is now also a pure Python package, making the installation more robust. https://pypi.org/project/pyraf/
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PyRAF, the #Python interface for #IRAF, had just a new release 2.2.2. Main improvements are for macOS with Cocoa support. On macOS, it is now also a pure Python package, making the installation more robust. https://pypi.org/project/pyraf/
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PyRAF, the #Python interface for #IRAF, had just a new release 2.2.2. Main improvements are for macOS with Cocoa support. On macOS, it is now also a pure Python package, making the installation more robust. https://pypi.org/project/pyraf/
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PyRAF, the #Python interface for #IRAF, had just a new release 2.2.2. Main improvements are for macOS with Cocoa support. On macOS, it is now also a pure Python package, making the installation more robust. https://pypi.org/project/pyraf/
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I could today successfully built #IRAF on a @fedora 40 (beta) system. Very few adjustments were needed to get it compiled with the default compiler flags.
Still we look for someone who volunteers to maintain a proper package for this still important #AstronomySoftware piece. -
Yesterday, I found (and fixed) an at least 37 years old bug in #IRAF CL. It appeared already in the first IRAF version where we have source code (2.8). If you have an older version, please let me know! #SoftwareArcheology
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Yesterday, I found (and fixed) an at least 37 years old bug in #IRAF CL. It appeared already in the first IRAF version where we have source code (2.8). If you have an older version, please let me know! #SoftwareArcheology