Datasets for education and for fun

Star forming region N11B

502nmos.zip A zip'ped FITS file taken with the NASA/ESA Hubble Space Telescope WFPC2 camera of the star-forming region, catalogued as N11B through a narrow-band 502nm filter ([OIII] - oxygen). 6.2 Mb
656nmos.zip A zip'ped FITS file taken with the NASA/ESA Hubble Space Telescope WFPC2 camera of the star-forming region, catalogued as N11B through a narrow-band 656 nm filter (H-alpha). 6.2 Mb
n11b_composite.zip A zip'ped Photoshop 16 bit (.psd) example file that contains a full three-colour image of the data sets taken with the NASA/ESA Hubble Space Telescope of the star-forming region, catalogued as N11B, imported into Photoshop with the ESA/ESO/NASA Photoshop FITS Liberator. The green layer is constructed as an average of the two exposures. 45.6 Mb
n11b_composite_8bit.zip A zip'ped Photoshop 8 bit (.psd) example file that contains a full three-colour image of the data sets taken with the NASA/ESA Hubble Space Telescope of the star-forming region, catalogued as N11B, imported into Photoshop with the ESA/ESO/NASA Photoshop FITS Liberator. The green layer is constructed as an average of the two exposures. 18.2 Mb