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  • To celebrate each new year of observing,

  • the NASA/ESA Hubble Space Telescope captures stunning new images of the sky

  • This year for its 24th birthday

  • the space telescope has released a new image of part of NGC 2174

  • This region, also known as the Monkey Head Nebula,

  • is filled with young stars embedded within bright wisps of cosmic gas and dust

  • Episode 73: Hubble revisits the Monkey Head Nebula for 24th birthday snap

  • Nebulae are a favourite target for Hubble

  • Their colourful plumes of gas and fiery bright stars create ethereally beautiful pictures

  • Some of Hubble's most beautiful and popular images have been of nebulae

  • for example, take the telescope's striking image of the Ring Nebula released last year

  • or this delicate and beautiful infrared image of the Horsehead Nebula

  • produced to celebrate Hubble's 23rd anniversary

  • In 2012 Hubble viewed the Tarantula Nebula to commemorate its 22nd birthday

  • and for its 21st snapped the stunning cosmic rose Arp 273

  • Now, to celebrate its 24th year in orbit

  • Hubble has revisited part of NGC 2174

  • more commonly known as the Monkey Head Nebula

  • Dark brown and rust coloured dust clouds billow outwards

  • framed against a background of bright blue gas

  • These striking hues are formed by combining several Hubble images

  • taken with different coloured filters to reveal a broad range of colours not normally visible to the human eye

  • This is not the first time Hubble has turned its gaze to the Monkey Head Nebula

  • Sitting about 6400 light-years away in the constellation of Orion,

  • NGC 2174 was previously captured by Hubble in 2011

  • The violent stellar nursery contains all the ingredients needed for star formation

  • However, the recipe for cooking up new stars isn't very efficient

  • and most of these ingredients are wasted

  • as the cloud of gas and dust gradually disperses

  • The rate at which the nebula disperses is accelerated by the presence of fiery hot young stars

  • which trigger high velocity winds that help to blow the gas outwards.

  • Launched in 1990,

  • the Hubble Space Telescope has witnessed countless cosmic marvels in its 24 years in orbit.

  • Capturing the elegance of nature,

  • it is a unique window into the Universe and continues to astound us year after year

  • with stunning images and cutting-edge science.

  • Happy 24th birthday Hubble!

  • Hubblecast is produced by ESA/Hubble at the European Southern Observatory in Germany.

  • The Hubble mission is a project of international cooperation between NASA and the European Space Agency.

  • www.spacetelescope.org

  • Transcribed by ESA/Hubble. Translation --

To celebrate each new year of observing,

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哈勃太空望遠鏡重訪猴頭星雲拍下24歲生日快照 WWW.GOODNEWS.WS (Hubble Space Telescope revisits the Monkey Head Nebula for 24th birthday snap WWW.GOODNEWS.WS)

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    稲葉白兎 posted on 2021/01/14
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