Wednesday, August 04, 2010

Hubble Space Telescope picture in first 20 years

20 years earlier pic taken by Hubble Telescope


The Hubble Space Telescope was started on April 24, 1990. To rejoice its 20th anniversary, NASA has put on the rampage this image of chaotic action atop a three-light-year-tall support of gas and filth that is being eaten away by the luminous light from close by bright stars. The pillar is also being assaulted from within, as infant stars buried inside it fire off jets of gas that can be seen watercourse from towering crests. This chaotic cosmic pinnacle lies within a stormy stellar nursery called the Carina Nebula, situated 7,500 light-years away in the southern constellation Carina

Wednesday, July 21, 2010

Get Pleasure from Milky Way

"Escape from Plato’s Cave: The Milky Way and the Galactic Coordinate" is the area under discussion of this month’s Estes Valley Astronomical Society (EVAS) gathering. EVAS, in combination with The Estes Park Memorial Observatory, is presenting a free of charge public open house/star night on Thursday, July 22. The doors will unlock at 7 p.m. and the conference will start at 7:30 p.m.

The visitor orator this month is Bill Tschumy, energetic in amateur astronomy for more than 25 years. He in recent times moved to Longmont, Colo., as of Austin, Teaxs, where he survived for the past 16 years. He was a great deal concerned in the Austin Astronomical Society for the duration of that time. Public star parties are a much loved of his and he loves to share his awareness of the sky with others.

He has written "Where is M13?" a free of charge software application that illustrate the 3-D locations and corporal properties of deep-sky objects in and around our galaxy. He has also worked with Carina Software to co-author their well-liked iPhone apps SkyVoyager and SkyGazer.

The majority amateur astronomers can discover their favorite objects in the night sky. On the other hand, when asked where those objects are situated in and around the galaxy, they are normally stumped. Tschumy will investigate why that is and afford an understanding of the 3-D nature of our galaxy and where our preferred objects actually lie.

Monday, July 19, 2010

A few prehistoric Stars in Milky Way Were Born Elsewhere

Our Milky Way galaxy snatched up lots of its most prehistoric stars as of smaller galaxies that frayed each other in aggressive collisions, new studies propose. 


By means of new supercomputer simulations, researchers establish that some ancient Milky Way stars did not structure natively with the rest of the galaxy regarding 10 billion years ago. As an alternative, they are in reality the leftovers from other galaxies that collided about 5 billion years ago.

Researches said "These stars structure some of the inhabitants in the Milky Way's stellar halo, which extends above and below the spiral galaxy's major disk."

Monday, July 12, 2010

Worldwide snap shows light as of Big Bang

A new-fangled satellite has produced the first inclusive picture of the oldest thing ever seen by human eyes: the prehistoric "first light" of conception itself.

The compound image was generated by the R5-billion Planck Satellite and brought together over six months by scientists at the European Space Agency.


Regardless of the spectacular blue line and bands in the centre of the picture - representing the Milky Way galaxy - global frequencies to confine the image. The cameras are so responsive that the satellite on which they were build up was "parked" almost four times further away as of the earth than scientists were this week attached to the mottled red and yellow at the top and underneath of the image, which is the decomposed light formed near the beginning of time, 13.7 billion years ago.

The scientists will be spending the subsequent few months digitally banding the blue whirl as of the image so they can see beyond the Milky Way.

The satellite required cameras operating at nine different the moon. This was to evade the interference of the minute quantity of heat leaking from the earth.

Wednesday, July 07, 2010

Galactic watercolors: eye-catching image of cloud of new-fangled stars in Milky Way

In a cloud of amazing shades of blue, this picture shows the very feeling of a close by region of the galaxy where new stars are being produced.

The R Coronae Australis star lies at the spirit of a nearby star-forming area and is enclosed by a fragile bluish reflection nebula entrenched in a vast dust cloud.

It is one of several stars in this province that fit in to the class of very juvenile stars that differ in brightness and are still enclosed by the clouds of gas and dust from which they created.


The light blue colour is typically due to the reflection of starlight off minute dust particles.

This eye-catching image produced by the Wide Field Imager (WFI) on the MPG/ESO 2.2-metre telescope at the La Silla Observatory in Chile. 

The image is a mixture of twelve split pictures taken all the way through red, green and blue filters.

It shows a part of sky that spans generally the width of the full Moon and is situated some 420 light-years away in the minute constellation of Corona Australis (the Southern Crown).

The concentrated radiation specified off by these burning young stars interacts with the gas adjoining them and is either reflected or re-emitted at a diverse wavelength.

Friday, July 02, 2010

Birth Of A Star Part 1 and Part 2

Birth Of a Star Part 1:

Birth Of a Star Part 2:

Wednesday, June 30, 2010

Stunning Space Bubble, perceived by Hubble

An extravagant new photo from the Hubble Space Telescope has discovered a dazzling space bubble filled with baby stars. 


The new space bubble image highlights a region called N11 – an intricate network of gas clouds and star bunches within our adjacent galaxy, the huge Magellanic Cloud.

This lively star-forming region is the subsequent largest known to date, and one of the most energetic in our galactic neighbor.

Friday, June 25, 2010

Water on Mars proclaim 10 years ago

Past 10 years ago this week, news from Mars made a vast splash on Earth — water may still stream on the surface of the red planet. That information, announced by NASA, hinged on photos of brand new gullies imprinted across the Martian surface, and a decade of other water-on-Mars discoveries result. Until now even 10 years later ultimate evidence of flowing Mars water remnants intangible. 


The mission to discover facts of liquid water on Mars, and the disclosures that have turned up all along the way, have altered our outlook of the red planet from a dry and dead planet to one where life might perhaps have flourished and even live still.

"We are positively on the path to exploring the habitability of Mars — what it's been similar in the history and even potentially at the present," said Michael Meyer, lead scientist for NASA's Mars Exploration Program.

Tuesday, June 22, 2010

The Theoretical foundation of stars

Twinkle twinkle little star

There aren't many kindergarten rhymes concerning astronomy. Although 'twinkle twinkle little star' builds constructive point. We are able to tell which lights in the night sky are stars since they emerge to twinkle. Planets, on the other side, don't, they stand out progressively in the sky.

Stars twinkle since they are very distant away, and so come into sight as minute points of light in our night sky. Some of this light is engrossed by moving air in the Earth's atmosphere, making the star appear to sparkle.

Planets, like Saturn or Jupiter, don't glitter. This is because they are a much closer to the Earth and so they seem to be bigger in our sky than stars.

Thursday, June 17, 2010

NASA find out Doctor Who’s crack in the center of the Milky Way

Daily Galaxy's image of the day disclose the massive MacGuffin in space.

On behalf of those of you following this year's season of Doctor Who, this image of the day builds for a few rather disturbing viewing. It comes into view that the constellation Sagittarius is featuring a gigantic stellar crumb of graffiti.

And it seems to be rather like the fracture in the Universe that’s been following Matt Smith and Karen Gillan in the region of this year's story.


So what is this fracture? It's "the center of a thick, sooty cloud huge enough to gulp down dozens of solar systems and might be harboring revolting stars in the progression of forming."

That’s threatening – a star devouring break in the center of the night sky… someone better call for The Doctor!

Wednesday, June 09, 2010

Hubble grab hold of star devouring planet in Milky Way

A PLANET in the course of action of being devoured by the star trapped live by the Hubble telescope. The planet, names WASP-12b has maximum known surface temperature of roughly 1500 degree C of any planet in Milky Way.

By means of the Cosmic Origins Spectrograph the researchers experimental hoe planet was whipped into an extended shape by gravitational forces. In this progression the planet might be enveloped by its own parent star over the ten million year.

Carole Haswell, researcher with the group said, “We see an enormous cloud of material, which is evading and will be captured by the star. We have recognized chemical elements by no means before seen on planets outside our own solar system.”

WASP-12b, revealed in 2008, is situated about 600 light years as of earth in the Auriga Constellation and is more than 300 times bigger than earth and 40 percent greater than Jupiter. It is so close to star that it orbits the star in little more than 24 hours.

It is the first time Astronomers the occasion so closely, even though they knew the star will gulp down a planet that comes near it.

The Hubble Space Telescope, HST, named after American astronomer Edwin Hubble, is in action since April 1990.

Wednesday, May 19, 2010

Milky Way mislay two arms

On the left-hand side is an artist's interpretation of the revised structure of the Milky Way galaxy; on the right-hand side is a former sketches, displaying the four-armed structure. Since 1950s, scientists have sustained to revise their models of the Milky Way.


 By means of new infrared imaging from the Spitzer Space Telescope, NASA scientists declare our spiraled Milky Way galaxy is in reality made up of just two main arms. For Past years, astronomers have mapped out the galaxy with four crucial arms. The two arms on the chopping block--Norma and Sagittarius--haven't departed completely; they've now been demoted to the humble status of minor arm, according to NASA.

Scientists have studied parts and divisions of the galaxy for many years, but they speak telescopes tuned to sense infrared light provide them the best picture of its outline since they can make a way through dust. Infrared images taken in the 1990s led them to determine the huge bar of creamy nougat stars in the center of the galaxy. Spitzer's new-fangled infrared shots, joined with software that calculates stellar density, designate that Norma and Sagittarius aren't as thick as astronomers had thought.

"They will keep revising the picture in the similar method that early explorers sailing in the region of the globe had to continue revising the maps," said Robert Benjamin of the University of Wisconsin at Whitewater, who presented the results at a press conference Tuesday.

Wednesday, May 12, 2010

Gigantic 'star-quake' rocks Milky Way

Astronomers state that they have been taken aback by the amount of energy released in a star explosion on the distant side of our galaxy, 50,000 light-years away.

The spark of radiation on 27 December was so dominant that it bounced off the Moon and lit up the Earth's atmosphere.


The explosion occurred on the surface of an exotic kind of star - a super-magnetic neutron star called SGR 1806-20.

If the blast had been within just 10 light-years, Earth might have suffered a mass extinction, it is said.
"They figure that it's probably the biggest explosion observed by humans within our galaxy since Johannes Kepler saw his supernova in 1604," Dr Rob Fender, of Southampton University, UK, told the BBC News website.

One calculation has the giant flare on SGR 1806-20 unleashing about 10,000 trillion trillion trillion watts.

"This is a once-in-a-lifetime event. We have observed an object only 20km across, on the other side of our galaxy, releasing more energy in a 10th of a second than the Sun emits in 100,000 years," said Dr Fender.

Monday, April 26, 2010

Milky Way above Ontario

This astonishing photo of the Milky Way over Binbrook, Ontario, Canada, was taken by Kerry-Ann Lecky Hepburn of Weather and Sky Photography:


We are really lucky watch picture of it that the water was beautiful and still enough so that the stars castled a nice reflection in the water. In this shot you can also see Jupiter, various nebulas in the MilkyWay, Rho Ophiuchus and the light dome from a distant town.

Thursday, April 15, 2010

Hiding at the back of Milky Way

Stargazers and specialized astronomers have a tough time watching the galaxy through the Milky Way's bright band of stars, dust and gas. WISE's infrared vision cuts all the way through this veil, offering a brittle view.
In a spiral galaxy like IC 342, dust and gas are concerted in the arms. The denser pockets of gas activate the formation of new stars, as represented here in green and yellow. The center, shown in red, is also bursting with young and youthful stars, which are heating up dust. Stars that come out blue be located within our Milky Way, between us and IC 342.

This galaxy has been of great attention to astronomers since it is comparatively close. However, determining its distance from Earth has confirmed complication due to the intervening Milky Way. Astronomer Edwin Hubble first thought the galaxy might fit in to our own Local Group of galaxies, however present estimates now place it farther away, at about 6.6 to 11 million light-years.

This picture was made from observations by all four infrared detectors on board WISE. Blue and cyan stand for infrared light at wavelengths of 3.4 and 4.6 microns, which is principally light from stars. Green and red symbolize light at 12 and 22 microns, which is primarily emission from warm dust.

Friday, April 09, 2010

2 moons Phases -Believe it or not

Two moons, believe it or not. The moon has been crevice asunder two or two moons in the sky? This image is recorded on 19 February 2010 at 21:00 hours on the beach Mek Mas Kelantan, Malaysia. This image is recorded with the Canon 50D + telephoto lens.

The phase of the moon: 34.9%
Altitude: 33d 11m
Phase angle: 107.54d
Rise: 11:28
Set: 23:58

Wednesday, April 07, 2010

The Big Bang Process

The majority astronomers consider the Universe began in a Big Bang about 14 billion years ago. At that point, the complete Universe was within a bubble that was thousands of times lesser than a pinhead. It was hotter and denser than whatever thing we can envisage.

Then it abruptly exploded. The Universe that we are familiar with was born. All the three Time, space and matter began with the Big Bang. In a fraction of a second, the Universe grew from smaller than a solitary atom to bigger than a galaxy. And it kept on rising at a fantastic rate. It is still growing today.

As the Universe prolonged and cooled, energy distorted into particles of matter and antimatter. These two conflicting types of particles mainly smashed each other. But some matter survived. More steady particles called protons and neutrons on track to form when the Universe was one second old.

Over the next three minutes, the temperature dropped underneath 1 billion degrees Celsius. It was currently cool enough for the protons and neutrons to approach together, forming hydrogen and helium nuclei.

Thursday, April 01, 2010

Cosmic Dust present Milky Way a flaming Mane

The Planck space telescope, which is surveying the complete sky in four huge sweeps, has almost completed its first scan.

Revolving in orbit, Planck obtains data of the sky in strips, approximately the reverse of a chef flaking an apple in one long, thin strip.

This image, taken as of the scan, gives you an idea about the structure and form of dust clouds inside about 500 light-years of the sun. The brilliant band in this far-infrared image is the Milky Way’s spiral disk. On top of that, you can see the cold dust arching upwards. The tint palette here is a bit strange: Reddish tones are colder, whereas white tones are warmer.

The Planck task, initiated on May 2009 by the European Space Agency, is creating the best-ever map of the cosmic environment radiation left over from the Big Bang 13.7 billion years ago.

Wednesday, March 24, 2010

The innovation of galaxy 10bn light years away

A set of scientists from the UK and the US has discovered a galaxy distant from us which is churning out stars 250 times quicker than our Milky Way. The innovation of the galaxy, about 10 billion light years away as of the earth, will assist researchers know how the Milky Way was created. Galaxy SMM J2135- 0102 has four distinctive star- forming regions, each one of which is 100 times brighter than Milky Way locations such as the Orion Nebula.

The team which discovered the galaxy was led via scientists as of the UK's Durham University.

Thursday, March 18, 2010

Link connecting Milky Way Galaxy as well as 2012 Mayan Calendar

The majority astronomers are now persuaded that at the center of our Galaxy is a massive black hole the inconceivable seize of millions of our suns. This is where Science and Mythology in fact meet. For what the center of our Galaxy might symbolize in terms of energy and the properties of time/space, no one has a hint.


However to the prehistoric Maya the Milky Way Galaxy represented the Great Cosmic Mother on or after which all Life was birthed. They saw our Galactic Mother stretching out transversely the night sky and by some means identify the place where all had come from. And the huge innermost bulge at her center they perceived as the Cosmic Womb. Inside the central bulge there is what looks similar to a dark corridor, identified as the dark rift. To the Maya it was referred to by a lot of names but the most relevant here is their reference to this region as the "birthing place".

Are we commencement to get the picture here?

Taking into consideration then the implication of the 2012 date in the Mayan calendar, it has been exposed that this year specifically points to a period of time when the December Solstice Sun bring into line with and arises out from the background of the dark rift, the "Galactic Birth Canal" in the middle bulge. It's as if the Sun is in fact being birthed anew from the Galactic Womb.

Wednesday, March 10, 2010

Catastrophic incident in premature Universe could have halted development of our Milky Way

A 'catastrophic incident' halted the delivery of new stars in a newborn galaxy 10 billion years ago, scientists revealed today.

They believe and explain why premature giant galaxies like Milky Way didn’t just keep on growing after they had formed.

The group from Durham University, experiential the huge galaxy, called SMM J1237+6203, as it would have appeared now three billion years following the Big Bang while the Universe was a quarter of its present age.
 According to their result the galaxy exploded in a sequence of blasts trillions of times more influential than any caused by an atomic bomb. The scientists said blasts happened each second for millions of years.

The detonation scattered the gas required to form new stars by helping it flee the gravitational pull of the galaxy, efficiently regulating
its growth.

They consider the huge surge of energy was caused by either the outflow of debris from the galaxy's black hole or since powerful winds generated by dying stars called supernovae.

The research, funded by the Royal Society and the Royal Astronomical Society, is in print in the Monthly Notices of the Royal Astronomical Society.

Observations of the galaxy, in the direction of the constellation Ursa Major, were carried out by means of the Gemini Observatory here on Earth.

Monday, March 08, 2010

Star confirms- Milky Way ate smaller galaxies

A lately found star in a remote dwarf galaxy is chemically alike to stars found in our galaxy's "halo," supporting the thought that the Milky Way "ate" other galaxies.

Astronomers said the star, found in the Sculptor galaxy 280,000 light-years away, is extremely low in "metals,”. In astronomy, metals are any elements other than hydrogen and helium.


Such metal-poor stars are considered to be very old, since they were uncommon in the premature universe. Elements heavier than helium are shaped as a result of star evolution processes, such as nuclear fusion, fission and supernovas.

"This star is probably almost as old as the universe itself," said astronomer Anna Frebel of the Harvard-Smithsonian Center for Astrophysics, lead author of the paper relating the star in Nature this week.

Frebel and her contemporaries used high-resolution spectroscopy to search the star for 11 diverse chemical elements, and found that its composition is similar to stars found in the Milky Way's "halo."
The halo stars contain metal levels 100,000 times lower than those found in the sun. The star originates in the dwarf galaxy, called S1020549, and has metal levels 4,000 times lesser than the sun, much lower than any other star in a dwarf galaxy.

The spectroscopic results came as of the Magellan-Clay telescope in Las Campanas, Chile.
The finding ropes the theory that the halo produced by the Milky Way gobbling up stars from smaller galaxies, the researchers said.

 "The original plan that the halo of the Milky Way was created by destroying a lot of dwarf galaxies does indeed appear to be correct," said Josh Simon, an astronomer at the Observatories of the Carnegie Institution, in a declaration.

Wednesday, February 24, 2010

Top 10 Facts on the subject of Milky Way Galaxy

So you’ve lived here the entire your life — in fact, everybody has — but what do you actually know concerning the Milky Way galaxy? Definitely, you know it’s a spiral, and its 100,000 light years crossways. Learn a lot more from here as i have presented only the important things regarding the Milky Way Galaxy.

So let’s see Ten Things about the Milky Way Galaxy

1) It’s a barred spiral:


You may know that the Milky Way is a spiral galaxy, possibly the most gorgeous galaxy type. But you can be familiar with lot about them. They have an imposing arms sweeping out starting from a central hub or bulge of glowing stars.

2) There’s a super massive black hole at its heart:

At the center point of the Galaxy, right at its very center, lays a huge: a super massive black hole.

3) It’s a cannibal:


Galaxies are large, and contain lots of mass. If another, smaller galaxy passes too near by; the bigger galaxy can split it to shreds and ingest its stars and gas.

4) We live in a nice neighborhood…

The Milky Way is not single-handedly in space. We’re division of a small group of close by galaxies called — get prepared to be shocked — the Local Group. We’re the heaviest guy on the chunk, and the Andromeda galaxy maybe a speck less huge, though it’s really spread out more.

5) … And we’re in the suburbs: The Local Group is minute and warm, and everyone makes sure their lawns are mowed and houses tinted nicely. That’s since if you take the long sight, we live in the outer edge.

6) You can only see 0.000003% percent of it:

When you got away on a dark night, you are able to see thousands of stars. But the Milky Way has two hundred billion stars in it. You’re merely seeing a minute portion of the number of stars tooling in the region of the galaxy.

7) 90% of it is invisible:


When you look at the motions of the stars in our galaxy, you can concern some math and physics and decide how much mass the galaxy is of. You can also add up up the number of stars in the galaxy and outline out how much mass they contain. Problem is the two numbers don’t go with each other: stars make up only 10% of the mass of the galaxy. Where’s the other 90%? It is invisible.

8) Spiral arms are an illusion:

The arms are like space traffic jams, regions where the restricted density is improved.

9) It’s seriously warped: 


The Milky Way is a flat disk approximately 100,000 light years transversely and a few thousand light years thick. It has the similar proportion as a heap of four DVDs, if that helps.

10) We’re going to get to know the Andromeda galaxy a lot better: 


Coming on the topic of Andromeda, have you ever seen it in the sky? It’s able to be seen to the naked eye on a clear, dark, moonless night. It’s pale, but big; it’s four or more degrees crossways, eight times the evident size of the Moon on the sky.

Friday, February 19, 2010

Black Hole Demolishing A Star

Watch the video below, it shows how a Black hole destroying a star.......