Educational Material: FITS Liberator - The Andromeda galaxy Messier 31

This FITS Liberator Education Material includes:

f001a066.zip: A zip'ped FITS file from the Digitized Sky survey 2 of the Andromeda galaxy Messier 31 through a B filter. 69.6 MB  

f001a1hr.zip: A zip'ped FITS file from the Digitized Sky survey 2 of the Andromeda galaxy Messier 31 through an R filter. 59.2 MB  

f001a25o.zip: A zip'ped FITS file from the Digitized Sky survey 2 of the Andromeda galaxy Messier 31 through an I filter. 63.2 MB

m31_composite.zip: A zip'ped composite psd file of the three exposures. The file has been reduced to 8 Bit and 50% in dimensions to get the size down to 81.2 MB.
Please note that the middle layer (R band) needs to be resized (with a factor of approximately 101,15%) for the images to be aligned.

Credit:

NOIRLab

About the Education Material

Id:edu022
Release date:March 15, 2021, 8:22 a.m.

Images

Fullsize (RGB)Fullsize (RGB)
41.6 MB
Large JPEGLarge JPEG
2.4 MB
Screensize JPEGScreensize JPEG
272.3 KB

File Formats

ZIP FileZIP File
272.7 MB