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Who thinks Hubble should serviced? Me!
- dmcdona
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18 years 7 months ago #27062
by dmcdona
Who thinks Hubble should serviced? Me! was created by dmcdona
Simply stunning images. Enjoy!
Cheers
Dave
FOR RELEASE: 1:00 pm (EDT) April 27, 2006
PHOTO NO.: STScI-PRC06-18
HUBBLE PROVIDES SPECTACULAR DETAIL OF A COMET'S BREAKUP
NASA's Hubble Space Telescope is providing astronomers with
extraordinary views of Comet 73P/Schwassmann-Wachmann 3. The fragile
comet is rapidly disintegrating as it approaches the Sun. Hubble images
have uncovered many more fragments than have been reported by
ground-based observers. These observations provide an unprecedented
opportunity to study the demise of a comet nucleus. The comet is
currently a chain of over three dozen separate fragments, named
alphabetically, stretching across the sky by several times the angular
diameter of the Moon. Hubble caught two of the fragments, B and G (top
frames) shortly after large outbursts in activity on April 18, 19, and
20, 2006. Hubble shows several dozen "mini-comets" trailing behind each
main fragment, probably associated with the ejection of house-sized
chunks of surface material. Deep-freeze relics of the early solar
system, cometary nuclei are porous and fragile mixes of dust and ices
that can break apart due to the thermal, gravitational, and dynamical
stresses of approaching the Sun. Whether any of the many fragments
survive the trip around the Sun remains to be seen in the weeks ahead.
Credit for Hubble images: NASA, ESA, H. Weaver (JHU/APL), M. Mutchler
and Z. Levay (STScI)
Credit for ground-based image: G. Rhemann and M. Jager
To see and read more about the comet on the Web, visit:
hubblesite.org/news/2006/18
www.jhuapl.edu/newscenter/pressreleases/2006/060427.asp
www.spacetelescope.org
For more information, contact:
Ray Villard
Space Telescope Science Institute, Baltimore, Md.
(Phone: 410-338-4514, E-mail: villard@stsci.edu) or
Michael Buckley
Johns Hopkins University Applied Physics Lab, Laurel, Md.
(Phone: 443-778-7536, E-mail: michael.buckley@jhuapl.edu) or
Hal Weaver
Johns Hopkins University Applied Physics Laboratory, Laurel, Md.
(Phone: 443-778-8078, Cell phone: 410-978-5172, E-mail:
hal.weaver@jhuapl.edu)
The Hubble Space Telescope is an international cooperative project
between NASA and the European Space Agency. The Space Telescope Science
Institute in Baltimore conducts Hubble science operations. The Institute
is operated for NASA by the Association of Universities for Research in
Astronomy, Inc., Washington.
Cheers
Dave
FOR RELEASE: 1:00 pm (EDT) April 27, 2006
PHOTO NO.: STScI-PRC06-18
HUBBLE PROVIDES SPECTACULAR DETAIL OF A COMET'S BREAKUP
NASA's Hubble Space Telescope is providing astronomers with
extraordinary views of Comet 73P/Schwassmann-Wachmann 3. The fragile
comet is rapidly disintegrating as it approaches the Sun. Hubble images
have uncovered many more fragments than have been reported by
ground-based observers. These observations provide an unprecedented
opportunity to study the demise of a comet nucleus. The comet is
currently a chain of over three dozen separate fragments, named
alphabetically, stretching across the sky by several times the angular
diameter of the Moon. Hubble caught two of the fragments, B and G (top
frames) shortly after large outbursts in activity on April 18, 19, and
20, 2006. Hubble shows several dozen "mini-comets" trailing behind each
main fragment, probably associated with the ejection of house-sized
chunks of surface material. Deep-freeze relics of the early solar
system, cometary nuclei are porous and fragile mixes of dust and ices
that can break apart due to the thermal, gravitational, and dynamical
stresses of approaching the Sun. Whether any of the many fragments
survive the trip around the Sun remains to be seen in the weeks ahead.
Credit for Hubble images: NASA, ESA, H. Weaver (JHU/APL), M. Mutchler
and Z. Levay (STScI)
Credit for ground-based image: G. Rhemann and M. Jager
To see and read more about the comet on the Web, visit:
hubblesite.org/news/2006/18
www.jhuapl.edu/newscenter/pressreleases/2006/060427.asp
www.spacetelescope.org
For more information, contact:
Ray Villard
Space Telescope Science Institute, Baltimore, Md.
(Phone: 410-338-4514, E-mail: villard@stsci.edu) or
Michael Buckley
Johns Hopkins University Applied Physics Lab, Laurel, Md.
(Phone: 443-778-7536, E-mail: michael.buckley@jhuapl.edu) or
Hal Weaver
Johns Hopkins University Applied Physics Laboratory, Laurel, Md.
(Phone: 443-778-8078, Cell phone: 410-978-5172, E-mail:
hal.weaver@jhuapl.edu)
The Hubble Space Telescope is an international cooperative project
between NASA and the European Space Agency. The Space Telescope Science
Institute in Baltimore conducts Hubble science operations. The Institute
is operated for NASA by the Association of Universities for Research in
Astronomy, Inc., Washington.
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- dave_lillis
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- Super Giant
18 years 7 months ago #27065
by dave_lillis
Dave L. on facebook , See my images in flickr
Chairman. Shannonside Astronomy Club (Limerick)
Carrying around my 20" obsession is going to kill me,
but what a way to go.
+ 12"LX200, MK67, Meade2045, 4"refractor
Replied by dave_lillis on topic Re: Who thinks Hubble should serviced? Me!
Its one amazing comet.
thanks for the link
thanks for the link
Dave L. on facebook , See my images in flickr
Chairman. Shannonside Astronomy Club (Limerick)
Carrying around my 20" obsession is going to kill me,
but what a way to go.
+ 12"LX200, MK67, Meade2045, 4"refractor
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- dmcdona
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18 years 7 months ago #27068
by dmcdona
Replied by dmcdona on topic Re: Who thinks Hubble should serviced? Me!
Or more technically correct, its lots of amazing comets!
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- dave_lillis
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- Super Giant
18 years 7 months ago #27071
by dave_lillis
Dave L. on facebook , See my images in flickr
Chairman. Shannonside Astronomy Club (Limerick)
Carrying around my 20" obsession is going to kill me,
but what a way to go.
+ 12"LX200, MK67, Meade2045, 4"refractor
Replied by dave_lillis on topic Re: Who thinks Hubble should serviced? Me!
I knew someone would come back with that :lol:
Dave L. on facebook , See my images in flickr
Chairman. Shannonside Astronomy Club (Limerick)
Carrying around my 20" obsession is going to kill me,
but what a way to go.
+ 12"LX200, MK67, Meade2045, 4"refractor
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- Eirikg
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- Main Sequence
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18 years 7 months ago #27073
by Eirikg
Eirik
Equipment list
Replied by Eirikg on topic Re: Who thinks Hubble should serviced? Me!
thx for the link
Eirik
Equipment list
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