In celebration of Hubble Heritage’s 10th anniversary, they released this “landscape” image on October 2nd. The image is beautiful — Hubble images are, in general, quite pretty — but what boggled my noggin was the downloadable size. The full resolution version is over 7,700 pixels wide. You have to see it to believe it!
The landmark 10th anniversary of the Hubble Space Telescope’s Hubble Heritage Project is being celebrated with a ‘landscape’ image from the cosmos. Cutting across a nearby star-forming region, called NGC 3324, are the “hills and valleys” of gas and dust displayed in intricate detail. Set amid a backdrop of soft, glowing blue light are wispy tendrils of gas as well as dark trunks of dust that are light-years in height. NGC 3324 is located in the constellation Carina, about 7,200 light-years away from Earth. This image is a composite of data taken with two of Hubble’s science instruments. Data taken with the Advanced Camera for Surveys (ACS) in 2006 isolated light emitted by hydrogen. More recent data, taken in 2008 with the Wide Field Planetary Camera 2 (WFPC2), isolated light emitted by sulfur and oxygen gas. To create a color composite, the data from the sulfur filter are represented by red, from the oxygen filter by blue, and from the hydrogen filter by green.