NASA's Chandra Finds Black Holes Stirring Up Galaxies
previewer galaxies
The findings were
verified by Slooh member
Lode Stevens, an astronomer with the Europlanetarium
in Belgium, using Slooh's online telescopes
. Deluxe membership is $99.
About Slooh
Bringing the rhythms and wonders of outer
space to people of all ages,
Slooh's mighty telescopes are the centerpiece of LIVE interactive 'missions
'
to hundreds of known wonders of the universe.slooh.com. "Something is definitely making a mess there
, and pumping
energy equivalent to a supernova every century into the gas.stsci msss
95 per month is also available
. The Smithsonian
Astrophysical Observatory controls science and flight operations from the
Chandra
X-ray Center, Cambridge, Mass.astrophysicists heliospheric
For more information, please visit http://www."
These results
came from an analysis of 56 elliptical galaxies in the
Chandra data archive by associate professor
Thomas Statler and doctoral
candidate Steven Diehl, both of the Physics and Astronomy department
at the
Ohio University, Athens, Ohio.cataloged nebulae
Supernova 2005ax
and 2005bh were discovered by amateur astronomer
Tim Puckett.
"This showcases the power of the Slooh community cooperating together to
explore
the universe" said Michael Paolucci, President and Founder of Slooh. Most recently,
Slooh partnered
with Discovery. Except for rare
cases, violent activity in elliptical galaxies was thought to have
stopped
long ago.deepsky intergalactic
"Slooh has been a very useful
resource for confirming Supernovae. Astronomers
believe
massive clouds of hot gas in these galaxies have been stirred up by
intermittent explosive
activity from centrally located super-massive black
holes.
"Most elliptical galaxies have
traditionally been considered to be quiet
places, like placid lakes," Statler said.hubblesite m16
"
In confirming
the discovery, Stevens said, "Because of Slooh's unique
technology and excellent viewing location
, we were able to confirm the
existence of the supernovae, which our observatory would not have been
able to
achieve alone. Slooh's location and ease of operation makes it
ideal for this task.
Slooh is available
online for a 7-night free trial and requires only a 56K modem and Flash 7.
"
Although supernovae are a possible energy source, a more probable cause
was identified
. Statler and Diehl's analysis indicates the same phenomena are also
occurring in isolated elliptical
galaxies.aao m16
nasa.messier nebula
WASHINGTON, Black holes are creating havoc in
unsuspected places, according to
a new study of images of elliptical galaxies
made by NASA's Chandra X-ray Observatory. The scientists
detected a correlation between the shape of the
hot gas clouds and the power produced at radio wavelengths
by high-energy
electrons.nasa.schad spif
SN2005ax is
located at a distance of 180 million light years away
from Earth in the
northern constellation Cepheus.
Teide, at the Institute of Astrophysics in the
Canary Islands, one of the
world's best locations for astronomical viewing.
"This is another
example of how valuable it is to observe the universe at
different wavelengths besides just the traditional
optical wavelengths," said
NASA's Chandra Program Scientist Wilt Sanders.
Chandra researchers
presented their data today during the 207th meeting of
the American Astronomical Society in Washington
.intergalactic deepsky
SN2005bh is in spiral galaxy UGC 6495, four
degrees north of the "tail" of the constellation Leo
and 300 million light
years away., starting as early as
2pm EST.
Additional solo time can be
purchased in 15-minute intervals for $19. Slooh has stationed
high-powered telescopes at the Institute
of Astrophysics in the Canary
Islands, one of the world's best locations for astronomical viewing
. Contrary to expectations, they found the
distribution of the multimillion-degree gas in these galaxies
differed
markedly from that of the stars.messier 321
The telescopes are stationed five
hours ahead of Eastern
Standard Time, which enables members in North America
to see the night sky during daylight hours
in the U.S. A supernova discovery
is both scientifically important as well as fascinating," said
David Bishop,
webmaster of the International Supernovae Network, which is used by both
amateur
and professional astronomers alike. Before you can report a supernova you
need a confirmation image
.
Slooh's basic membership costs $49.95 per year for unlimited group
missions, plus 15 minutes
of solo mission time."
Previous X-ray studies have shown elliptical galaxies contain multimillion
degree gas whose mass is a few percent of the stars in it.
"These results are part of an emerging
picture that shows the impact of
super-massive black holes on their environment is far more pervasive
than
previously thought," Statler said.spaceborne messier
Via the Internet, Slooh allows members to remotely
access and control its
high-powered telescopes which are situated at an elevation of 7900 feet on
Mt., manages the Chandra
program for the agency's Science Mission Directorate.schad kopernik
For Chandra Images
and
information on the Web, visit:
http://chandra.schad nebulae
"
"For a short period
of time a single star can outshine an entire galaxy,
so you can only imagine the amount of energy
released."
Since its launch nearly a year ago, Slooh has added numerous new features
including
Slooh Radio, a nightly live audio feed of leading astronomy
personalities who describe Slooh missions
in progress as they take questions
from members.intergalactic schad
"The supernovae discoveries immediately became
featured Slooh missions for all
members to see LIVE.95.
The Chandra data revealed an unsuspected
turmoil in elliptical galaxies
that belies their calm appearance in optical light.cataloged m42
This is a great
discovery for astronomy. It was expected the hot gas would have settled into an equilibrium
shape
similar to, but rounder, than the stars.messier nebula
Doug Rich, an amateur astronomer as well, discovered Supernova
2005ay, which is located 54 million light years away, beneath the bowl of the
Big Dipper in the
northern constellation of Ursa Major. Featured speakers have included David Levy, co-discoverer of
Comet
Shoemaker-Levy and Bob Berman of Astronomy Magazine.galaxies heliospheric
"Without these X-ray and radio
observations
, we wouldn't know these apparently static galaxies in reality are
still evolving due to the interaction
with their central black holes.
"We found the distribution of hot gas has no correlation with
the optical
shape," Diehl said.
NASA's Marshall Space Flight Center, Huntsville, Ala.galaxies intergalactic
Slooh
's patent pending
technology collects the light of distant celestial objects and develops the
images
in real time as members look on.
Repetitive explosive activity fueled by the in-fall of gas into
central
black holes is known to occur in giant elliptical galaxies located in galaxy
clusters
.spif deepsky
slooh.95
per year for unlimited group missions, plus 90 minutes of solo mission time. With members
in over 60 countries, Slooh has
been named Duke's Choice Award by Sun Microsystems and PC Magazine
's site of
the day. "Our results show these galaxies are
a lot stormier than we thought.gov/home
stsci nebula
Slooh Confirms the Discovery of Three Supernovae
'Slooh Online Community' First to Verify
the Powerful Explosions of Supernovae
SN2005ax, SN2005ay and SN2005bh
NEW YORK, Slooh (http://www.com), the first
online telescope community to offer live, high
-quality views of outer space,
has confirmed the discovery of Supernovae 2005ax, 2005ay and 2005bh
, a
significant milestone for the private astronomy community.com with the mutual goal of making astronomy
and the online exploration of space easy and affordable for the general
public.321 schad
A
monthly
membership of $7. Slooh's
missions are driven by its patent pending LightMachine(TM) technology
, which
accumulates the light of distant celestial objects and displays them in real
time for the
viewing audience.gov
For information about NASA and agency programs on the Web, visit:
http://www.nebula cataloged
High angular resolution imaging
observations by Chandra
indicate otherwise.previewer hubble
The discovery of far-reaching
explosive activity, due to giant central black
holes in these old galaxies,
was a surprise to astronomers. This power output can be traced back
to the centers of the
galaxies, where super-massive black holes are located.schad m42
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