python (12.9k questions)

javascript (9.2k questions)

reactjs (4.7k questions)

java (4.2k questions)

java (4.2k questions)

c# (3.5k questions)

c# (3.5k questions)

html (3.3k questions)

Questions - astropy

Buffer is too small for requested array-Astropy

I'm reading TESS data and as you might expect it can be really large, My Buffer is too small. Is there a way I can avoid this error? Like maybe skip the file that has a large file? Or is there a more ...
test-img

Vikram Chandra

python

bigdata

astropy

astronomy

fits

Votes: 0

Answers: 0

changing astropy SkyCoord object into float

I am working with the astropy function pixel_to_SkyCoords which takes 2 1D arrays of coordinates, a wcs transform system (.fits HDU), and returns an object of the SkyCoord class that contains the equi...
test-img

Jimbles

python

astropy

astronomy

Votes: 0

Answers: 0

Undo Table Conversion with Astropy

I have a FITS file with a BinTableHDU that has many entries that have been converted from digital numbers various units like Volts and Currents. I would like to turn off this conversion and access the...
test-img

lane

python

pandas

astropy

fits

Votes: 0

Answers: 1

Latest Answer

You'll need to be using the direct astropy.io.fits interface instead of the high-level Table interface. From there something like this might work: from astropy.io import fits with fits.open('data.fits...
test-img

Tom Aldcroft

Some astronomer could tell me why Meeus calculations (Astronomical Algorithms, 1998) use Julian Centuries instead of Julian Days?

In their algorithms, all calculations that use Julian periods to compute positions from a reference epoch (such as J2000.0) use Julian centuries and not Julian days. Who knows the reason for this? Tha...
test-img

Uno Buscando

astropy

astronomy

Votes: 0

Answers: 0

Posts

Questions

Blogs

Jobs