First Science Results in from Herschel Telescope

By Nancy Atkinson - December 16, 2009 07:12 PM UTC | Telescopes

Herschel looks deep inside the heart of a dark cloud located 1000 light years away in the constellation Aquila, the Eagle.Credit: ESA and the SPIRE and PACS consortia

The science teams from the Herchel telescope are meeting this week to discuss their first results from the intial months of observations by the newest infrared space telescope, which was launched in May. While details of the scientific findings won't be released until Friday after everyone at the meetings has had a chance to share their results, ESA released a few stunning new pictures to give everyone a sample of what is to come. In addition to the images shown here, hints of other upcoming images include the most distant known quasar, a dwarf planet, and water sublimating from a comet's surface. Some of the images have been described as among the most important images obtained from space for decades.

Above, Herschel peered deep inside an unseen stellar nursery in located 1000 light years away in the constellation Aquila, the Eagle, revealing a surprising amounts of activity. Some 700 newly-forming stars are estimated to be crowded into filaments of dust stretching through the image. The image is the first new release of

'OSHI', ESA's Online Showcase of Herschel Images.

[caption id="attachment_47791" align="aligncenter" width="557" caption="Herschel's look at the Southern Cross. Credits: ESA and the PACS consortium"]

[/caption] Another images release of the Southern Cross shows that even the darkest patches of sky can shine brightly to Herschel. Usually, this region looks like a bland cloud of dust, but Herschel shows it to be a place of intense star formation with filaments and condensations of dust cocooning newly forming stars. The dust forms into clumps along magnetic lines - like pearls on a necklace. Each clump is a very early star - at its embryonic stage.

The third image is of the spiral galaxy M51, also known as the Whirlpool Galaxy, showing off its spectacular infrared colors. Two huge waves of star formation encircle its central nucleus, making beautiful spiral arms. Each one shines brightly with its dust being warmed by the young stars. [caption id="attachment_47792" align="aligncenter" width="580" caption="Herschel's Whirlpool Galaxy. Credit: ESA and PACS team"]

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Source:

OSHI

Nancy Atkinson

Nancy Atkinson

Nancy Atkinson is a space journalist and author with a passion for telling the stories of people involved in space exploration and astronomy. She is currently retired from daily writing, but worked at Universe Today for 20 years as a writer and editor. She also contributed articles to The Planetary Society, Ad Astra (National Space Society), New Scientist and many other online outlets.

Her 2019 book, "Eight Years to the Moon: The History of the Apollo Missions,” shares the untold stories of engineers and scientists who worked behind the scenes to make the Apollo program so successful, despite the daunting odds against it. Her first book “Incredible Stories From Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos” (2016) tells the stories of 37 scientists and engineers that work on several current NASA robotic missions to explore the solar system and beyond.

Nancy is also a NASA/JPL Solar System Ambassador, and through this program, she has the opportunity to share her passion of space and astronomy with children and adults through presentations and programs. Nancy's personal website is nancyatkinson.com