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Credit & Copyright: Gemini Observatory,
Club d'astronomie de Dorval,
S. Cote (HIA),
T. Rector (U. Alaska)
Explanation:
A star emerges from its natal cloud of gas and
dust in this
tantalizing portrait of RY Tauri, a
small stellar nursery
at the edge of the Taurus molecular cloud,
a mere 450 light-years away.
Illuminating a region that spans about 2/3 of a light-year,
the
youthful, central star is
large,
cool, and
known to vary
in brightness.
Still collapsing, in a few million years the
star's winds
will likely clear out the gas and dust clouds,
as it settles down to become a steady main sequence star like
the Sun.
What remains could well include a planetary
system.
The image data for RY Tauri is
from the Gemini Observatory,
on Mauna Kea, Hawaii -- based on observations
proposed by
the Astronomy Club of Dorval, Quebec.
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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: variable star - star formation
Publications with words: variable star - star formation
See also:
- 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
- The Tadpole Nebula in Gas and Dust