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It would be nice to carry around the WCS information from the original FITS files. This would allow you to reconstruct the WCS if/when you create individual images. This will be useful if/when we want…
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The [Trumpler classification system](http://www.astrophoton.com/trumpler_class.htm) classifies open clusters according to concentration, brightness and number of stars/members in cluster.
This coul…
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[Hickson compact group](http://astrothesaurus.org/uat/729) has currently **group** in singular form.
It should be renamed to "Hickson compact group**s**" (plural for groups).
It makes sense to h…
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As discussed in the breakout session, it would be useful to verify that the likelihood implementations are correct so that we can exclude that as a source of problems.
Please provide several (unit)…
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From https://github.com/mars-sim/mars-sim/issues/141, we briefly touched on the subject of science in a settlement.
How do we improve the modeling of scientific development on Mars ?
In mars-sim…
mokun updated
3 years ago
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AttributeError: module 'sherpa' has no attribute 'OnlineRecognizer'
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Include a definition or scope note for the different types of astronomy (infrared, radio, ultraviolet, etc) under Observational astronomy > Methods.
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I realised that I never really documented this enhancement.
Currently sets of annular spectra have 'normal' ARFs generated for each spectrum of each annulus, without regard for PSF effects that can…
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I also have a large-ish list of pairs of concepts that are both siblings and ancestors, e.g.:
Galactic and extragalactic astronomy,Galaxy physics,Galaxy dynamics,,,,,,,
Galactic and extragalac…
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This is a fits file from https://hiverse.alkaidos.cn
Use astropy to read image, the WCS grid is cartesian
![image](https://github.com/user-attachments/assets/ecf8f170-6745-4143-b090-9d62ecd16f54…