This is a question for the astronomy-minded folks on here. I am an amateur astrophotographer looking to develop a personal script to aid my photograp ...

I'm trying to convert my retrieved data to cartesian coordinates using SkyCord but the execution throws a KeyError: 0 I've been able to narrow down ...

I have some multiprocessing code here that tries to run multiple astroscrappy processes at once. However, everything stops when it actually has to cal ...

I am trying to get the vector data for Earth using Astroquery's Horizons Class. I have the following code: which returns earthXkm = [-3429775.65060 ...

EDIT: the original title of this question was 'Unable to multiply two python arrays together',and the corresponding question is below. The error arose ...

I have this script: when copy-paste it in the shell line by line it works but when copy in a file and run python3 file.py this error appears: Asser ...

I have a code to fix a header called "fix_header.py". I have tried to change location of a FITS file and if in the terminal I run python3 fix_header.p ...

I'm running Anaconda with an environment phd, and I'm trying to update astropy to the current version (5.0.4, same as in my base environment). In t ...

I want to cross-match two catalogs. But the Dec and RA coordinate data of these two catalogs are written as "h m s" and "d m s" (instead of being sepa ...

I've been playing with astropy.cosmology, trying to make a plot similar to the second plot in this link: http://www.mysearch.org.uk/website1/html/512. ...

As my questions says I'm trying to find a way to calculate the number of scatterplot data points (pink dots) in a particular 'region' of the graph or ...

I have looked at the documentation but I didn't find what I was looking for. All the explanations I could find on the web states that this is used to ...

among other parameters, I am trying to find the magnitudes of some objects using astroquery and Simbad. I think the magnitudes are in 'measurements' v ...

I'm trying to install the latest version of photutils (version 1.5) on my google-colab. Since it requires python >= 3.8, I first install python 3.8 ...

I am creating a grid of plots with matplotlib which uses astropy World Cordinate System projection. I would like to complete clear one of the axis (n ...

I have a 2d gaussian whose center has been destroyed by pixel saturation. I need the center to be filled in because a poorly filled in center will con ...

i'm doing a python's code, and i want to use this: But when i run my code, i have this error: ModuleNotFoundError: No module named 'astropy.wcs' Th ...

I have a list of linelists file as below.how do i make a list of only the 3rd column of the output(the one starting with 0.002147)this is how my outpu ...

I have a got several list of numbers as output.i need to find the sum of all the corresponding first elements of all the lists(to find the average). ...

I've tried stuff on the astropy website but still need help. Anyone out there got a clue? ...