Download a 1 degree cutout

[Sagar Sethi]

Hi all, Is it possible to download a 1 degree x 1 degree cutout for any data release ?

[Dustin Lang]

Hi,

The cutouts server has a maximum cutout size of 3000 x 3000 pixels.  To get a 1 x 1 degree field, you can set the pixscale=1.2, eg

https://www.legacysurvey.org/viewer/cutout.jpg?ra=11.6005&dec=-13.4438&layer=ls-dr9&pixscale=1.2&size=3000

cheers,

dustin

On Tue, Aug 6, 2024 at 8:03 PM Sagar Sethi <sagarc...@gmail.com> wrote:

Hi all, Is it possible to download a 1 degree x 1 degree cutout for any data release ?

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[Sagar Sethi]

Thank you it worked.

stay safe and healthy

warm regards

Sagar 

[Chris Cai]

Hi,

I set pixscale=1.2 for fits cutout, eg 

https://www.legacysurvey.org/viewer/fits-cutout?ra=22.7300&dec=17.1886&size=600&layer=ls-dr9&pixscale=1.2

but it still can only download fits file for size<=512. 

Is there some methods to download large size fits for galaxies?

[Dustin Lang]

Hi,

This was actually a bug due to misconfiguration of the nginx front-end web server.  Should be fixed - please try now.

cheers,

dustin

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[Chris Cai]

Thank you very much, I download the fits successfully!