Eta Carinae And Keyhole Nebula (NGC 3324), Inside The Carina Nebula (NGC 3372)

Eta Carinae and Keyhole Nebula (NGC 3324), inside the Carina Nebula (NGC 3372)

'Enterprise' Nebulae Seen by Spitzer

NASA - Spitzer Space Telescope patch. Sept. 8, 2016

Image above: These nebulae seen by NASA’s Spitzer Space Telescope, at left, may resemble two versions of the starship Enterprise from “Star Trek,” overlaid at right. Image Credits: NASA/JPL-Caltech. Just in time for the 50th anniversary of the TV series “Star Trek,” which first aired September 8th,1966, a new infrared image from NASA’s Spitzer Space Telescope may remind fans of the historic show. Since ancient times, people have imagined familiar objects when gazing at the heavens. There are many examples of this phenomenon, known as pareidolia, including the constellations and the well-known nebulae named Ant, Stingray and Hourglass. On the right of the image, with a little scrutiny, you may see hints of the saucer and hull of the original USS Enterprise, captained by James T. Kirk, as if it were emerging from a dark nebula. To the left, its “Next Generation” successor, Jean-Luc Picard’s Enterprise-D, flies off in the opposite direction. Astronomically speaking, the region pictured in the image falls within the disk of our Milky Way galaxy and displays two regions of star formation hidden behind a haze of dust when viewed in visible light. Spitzer’s ability to peer deeper into dust clouds has revealed a myriad of stellar birthplaces like these, which are officially known only by their catalog numbers, IRAS 19340+2016 and IRAS19343+2026. Trekkies, however, may prefer using the more familiar designations NCC-1701 and NCC-1701-D. Fifty years after its inception, Star Trek still inspires fans and astronomers alike to boldly explore where no one has gone before.

Spitzer Space Telescope. Image Credits: NASA/JPL-Caltech

This image was assembled using data from Spitzer’s biggest surveys of the Milky Way, called GLIMPSE and MIPSGAL. Light with a wavelength of 3.5 microns is shown in blue, 8.0 microns in green, and 24 microns in red. The green colors highlight organic molecules in the dust clouds, illuminated by starlight. Red colors are related to thermal radiation emitted from the very hottest areas of dust. JPL manages the Spitzer Space Telescope mission for NASA’s Science Mission Directorate, Washington. Science operations are conducted at the Spitzer Science Center at Caltech in Pasadena, California. Spacecraft operations are based at Lockheed Martin Space Systems Company, Littleton, Colorado. Data are archived at the Infrared Science Archive housed at the Infrared Processing and Analysis Center at Caltech. Caltech manages JPL for NASA. For more information about Spitzer, visit: http://spitzer.caltech.edu http://www.nasa.gov/spitzer Images (mentioned), Text, Credits: NASA/Tony Greicius/JPL/Elizabeth Landau/Written by Robert Hurt, NASA’s Spitzer Science Center. Greetings, Orbiter.ch Full article

The Spider and the Fly - IC 417

NASA’s Spitzer Space Telescope floats ~93 million miles from earth as it silently observes our universe. In this image we see the nebula IC 417, located in the constellation Auriga, about 10,000 light-years away. Star formation is occurring rapidly in this nebula.

“A cluster of young stars called “Stock 8” can be seen at the top. The light from this cluster carves out a bowl in the nearby dust clouds, seen here as green fluff. Along the sinuous tail in the center and to the bottom, groupings of red point sources are also young stars.”

Credit: NASA/JPL

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littlecadet-biguniverse

8 years ago