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Credit & Copyright: ACS
Science & Engineering Team,
NASA
Explanation:
Cones, pillars, and majestic
flowing shapes abound in
stellar
nurseries where natal clouds of gas and dust are buffeted by
energetic winds from newborn stars.
A well-known example, the
Cone
Nebula within the bright
galactic star-forming region NGC 2264, was captured in
this close-up view
from the Hubble Space Telescope's
newest camera.
While the Cone Nebula,
about 2,500 light-years away
in Monoceros,
is around 7 light-years long,
the region pictured here
surrounding the cone's blunted head is a mere 2.5 light-years across.
In our neck
of the galaxy that distance
is just
over half way
from the Sun to its nearest stellar neighbor,
Alpha Centauri.
The massive star
NGC
2264 IRS, seen by Hubble's infrared camera
in 1997, is the likely source of the wind
sculpting the Cone Nebula and lies off the top of the image.
The Cone Nebula's reddish veil is
produced by glowing hydrogen gas.
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NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
Based on Astronomy Picture
Of the Day
Publications with keywords: Cone nebula - NGC 2264 - star formation - HST
Publications with words: Cone nebula - NGC 2264 - star formation - HST
See also:
- APOD: 2024 February 4 Á The Cone Nebula from Hubble
- NGC 1893 and the Tadpoles of IC 410
- Star Factory Messier 17
- APOD: 2023 August 28 Á Star Formation in the Pacman Nebula
- APOD: 2023 July 10 Á Stars, Dust and Nebula in NGC 6559
- NGC 1333: Stellar Nursery in Perseus
- APOD: 2023 March 21 Á Dark Nebulae and Star Formation in Taurus