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Hello,
I used astroconda to install IRAF on ubuntu 16.04 for several years and everything went fine. I recently updated my computer to Ubuntu 18.04 and now nothing seems to work.
The creation of …
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Hi there,
I was just wondering why the iraf.rvsao package is only version 2.7.8, when the latest rvsao version 2.8.3 was released on July 6, 2015?
Just wondering if there is a specific important…
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Big data handling - I have a data file (FITS image, big ascii table) that i want to manipulate that is a few gigabytes...reading it in, not screwing up memory, doing operations, writing it back out ag…
kelle updated
9 years ago
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Taken from [iraf.net#1468030](http://iraf.net/forum/viewtopic.php?showtopic=1468030):
When 32 and 64 bit executables are mixed, WCS coordinate conversion in interactive grapics is wrong.
@iraf w…
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I see that a new `cfitsio` build was put in the AstroConda channel on Friday. This appears to have broken the existing `fitsverify` package (reported by Ken), which probably requires a corresponding u…
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I think PyDIS (https://github.com/jradavenport/pydis) is the closest I have seen to our Goodman spectroscopic pipeline. I suggest we look closer at that project. Maybe we can even try it out and run …
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I am on macOS Monterey 12.4, Apple M1 chip and when I am trying the Docker-compose installation, I am getting this error.
` => ERROR [ 8/20] RUN pip install cryptography==2.4.1 astropy matplotlib==…
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In IRAF, `fxhead` shows the APERTURE table as a standard BINTABLE, just like the PROVENANCE table. However, while I can `tread` the PROVENANCE table, I cannot `tread` the APERTURE table. `tread` do…
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I have tried to run flux calibration in pydis using the standard star G191b2b. These data cover the optical and near-UV region starting around 3000 Å. The sensitivity function using the IRAF librarie…