This is a 3D version of M51, The Whirlpool, that I created from my HOO image posted
here. More details on the original image are shown there.
To best view in 3D, click on the image so the pair mostly fill your screen (you can also adjust your browser view size if needed). It easiest on a large screen. Best viewing distance is something like 12 to 18" from the screen. Cross your eyes and the 3D image will appear like magic between the image pair. Full resolution will not work as you need to be able to see both full images. You may find it easier in a darkened room, as your eyes can get distracted if there is anything bright beside your screen.Processing the 3D image was done using the Startools 3D module, which is very easy to use. There are a lot of controls to adjust the 3D look. I tried here to keep it looking natural, as one can easily overdo the depth.
What to see in 3D.The wonderful strong spiral arms and the activity with the red HII regions are really well highlighted in 3D.
These beautiful structures are a result of interaction with the dwarf galaxy NGC 5195 (just to the upper left of M51), which is currently a little behind M51. The
Models suggest NGC 5195 has had multiple passes around M51 over hundreds of millions of years.
Hope you enjoy the 3D image.
Rick
Comments