Sunday, March 8, 2015

Meteor Shower At Mt Changbai

In the North this is known as a winter meteor shower, the 2014 Geminids rain down on this rugged, frozen landscape.

This was taken from the summit of Mt. Changbai along China's northeastern border with North Korea.

Orion is near picture center above the volcanic cater lake. The shower's radiant in the constellation Gemini is to the upper left, at the orgin of all the meteor streaks.

Paying the price for such a dreamlike view of the celestial spectacle, photographer Jia Hao reported severe wind gusts and a freezing -34 degree C temperatures near the summit.

Mount Elbrus Magick

Would love to be here!!
This is the Peak Terskol Observatory in the northern Caucasus Mountains of Russia. Inside the white dome is a 2-meter telescope.

The observatory is located on a shoulder of Mt. Elbrus, the highest mountain in Europe, with other peaks visible in the background. 

Far in the distance is the most distant layer: the stars and nebulas of the night sky, with the central band of the Milky Way rising on the image right. So lovely. We are so blessed heart emoticon

Cave Nebula

Sh2-155, or better known as the Cave Nebula basking in the glow of ionized sulfur, hydrogen, and oxygen atoms in red, green, and blue hues.

About 2,400 light-years away, the cave nebula is toward the royal northern constellation of Cepheus. Astronomical explorations of the region reveal that it has formed at the boundary of the massive Cepheus B molecular cloud and the hot, young stars of the Cepheus OB 3 association. 

The bright rim of ionized interstellar gas is energized by radiation from the hot stars, dominated by the bright star just above picture center. This stellar nursery is. about 10 light-years across.

Trapezium Stars

The heart of the Orion Nebula! heart emoticon
In the centre, there are four hot, massive stars known as the Trapezium. 

Ultraviolet ionizing radiation from the Trapezium stars, mostly from the brightest star Theta-1 Orionis C.

We are guessing that it is about three million years old, the Orion Nebula Cluster was even more compact in its younger years and a dynamical study indicates that runaway stellar collisions at an earlier age may have formed a black hole with more than 100 times the mass of the Sun.

The presence of a black hole within the cluster could explain the observed high velocities of the Trapezium stars. The Orion Nebula's distance of some 1,500 light-years would make it the closest known black hole to planet Earth.

Who Lives 6000 Miles away...

Beautiful NGC 6914. The complex of nebulae lies some 6,000 light-years away, toward the high-flying northern constellation Cygnus and the plane of our Milky Way Galaxy. 

The view spans nearly 50 light-years at the estimated distance of NGC 6914. There is no nickname for this nebulae- what name do you think it resonates with?

The Fox and The Unicorn

What do the following things have in common: a cone, the fur of a fox, and a Christmas tree? Answer: they all occur in the constellation of the unicorn (Monoceros).

Pictured as a star forming region and cataloged as NGC 2264, the complex jumble of cosmic gas and dust is about 2,700 light-years distant and mixes reddish emission nebulae excited by energetic light from newborn stars with dark interstellar dust clouds. 
Gorgeous! heart emoticon

Saturday, March 7, 2015

Pillars Of Creation

Just when you think you can't be anymore amazed by the radiance of our beloved Cosmos- Hubble gives us THIS!!
To celebrate 25 years (1990-2015) of exploring the Universe from low Earth orbit, the Hubble Space Telescope's cameras were used to revisit its most iconic image. 

Dubbed the "Pillars of Creation", stars are forming deep inside the towering structures. 
The light-years long columns of cold gas and dust are some 6,500 light-years distant in M16, the Eagle Nebula, toward the constellation Serpens.

Near The Southern Crown...

Cosmic dust clouds and young, energetic stars inhabit this beauty- less than 500 light-years away toward the northern boundary of Corona Australis, the Southern Crown. 

The dust clouds block light from more distant background stars in the Milky Way however the nebulae NGC 6726, 6727, and IC 4812 give off a blue color as light from the region's young hot stars is reflected by the cosmic dust.

M42

The Great Nebula in Orion, an immense starbirth region, is probably the most famous of all astronomical nebulas. Wow!

Here, glowing gas surrounds hot young stars at the edge of an immense interstellar molecular cloud only 1500 light-years away. In the above deep image composite in assigned colors taken by the Hubble Space Telescope wisps and sheets of dust and gas are particularly evident.

The Great Nebula in Orion can be found with the unaided eye near the easily identifiable belt of three stars (Mintaka, Alnilam, Alnitak) in the popular constellation Orion.
In addition to housing a bright open cluster of stars known as the Trapezium, the Orion Nebula contains many stellar nurseries.

These nurseries contain much hydrogen gas, hot young stars and stellar jets spewing material at high speeds. Also known as M42, the Orion Nebula spans about 40 light years and is located in the same spiral arm of our Galaxy as the Sun.

45 Million Light Years Away...

45 million Light Years from us!! That is an astronomical number considering that ONE light year is 5.878 trillion miles. You do the math!
Spiral galaxy NGC 1097 shines in southern skies, in the constellation Fornax.

Trapezium In Orion


The Great Nebula in Orion, an immense, nearby starbirth region, is probably the most famous of all astronomical nebulas.

Here, glowing gas surrounds hot young stars at the edge of an immense interstellar molecular cloud only 1500 LY's away.

The Great Nebula in Orion can be found with the unaided eye near the easily identifiable belt of three stars in the popular constellation Orion: Alnitak, Alnilam and Mintaka.

In addition to housing a bright open cluster of stars known as the Trapezium, the Orion Nebula contains many stellar nurseries. These nurseries contain much hydrogen gas, hot young stars, proplyds, and stellar jets spewing material at high speeds. Also known as M42, the Orion Nebula spans about 40 light years and is located in the same spiral arm of our Galaxy as the Sun.

Soap Bubble Nebula

Anyone need to wash?
Adrift in the rich star fields of the constellation Cygnus, this lovely, symmetric nebula was only recognized a few years ago and does not yet appear in some astronomical catalogs. I

In fact, amateur astronomer Dave Jurasevich identified it as a nebula on 2008 July 6 in his images of the complex Cygnus region that included the Crescent Nebula (NGC 6888). 

He subsequently notified the International Astronomical Union. Only eleven days later the same object was independently identified by Mel Helm at Sierra Remote Observatories, imaged by Keith Quattrocchi and Helm, and also submitted to the IAU as a potentially unknown nebula. The nebula, appearing on the left of the featured image, is now known as the Soap Bubble Nebula. 

Unicorn Constellation

Constellation of Unicorn!! This is just breathtaking. This is the Fox Fur Nebula, NGC 2264. approx 2700 LY's from us. This almost looks computer simulated it looks that unreal. What beauty we are blessed with. heart emoticon

Orion Molecular Cloud Complex

The constellation of Orion holds much more than three stars in a row. 

A deep exposure shows everything from dark nebula to star clusters, all embedded in an extended patch of gaseous wisps in the greater Orion Molecular Cloud Complex. 

The brightest three stars on the far left are indeed the famous three stars that make up the belt of Orion. Just below Alnitak, the lowest of the three belt stars, is the Flame Nebula, glowing with excited hydrogen gas and immersed in filaments of dark brown dust.

Below the frame center and just to the right of Alnitak lies the Horsehead Nebula, a dark indentation of dense dust that has perhaps the most recognized nebular shapes on the sky.

On the upper right lies M42, the Orion Nebula, an energetic caldron of tumultuous gas, visible to the unaided eye, that is giving birth to a new open cluster of stars.

Immediately to the left of M42 is a prominent bluish reflection nebula sometimes called the Running Man that houses many bright blue stars. The above image, a digitally stitched composite taken over several nights, covers an area with objects that are roughly 1,500 light years away and spans about 75 light years. WOW! heart emoticon

HEART Chakra Of The Planet

Heart Chakra of Planet Earth heart emoticon 
Over the 10,000 foot summit of Haleakala on Maui, a cloud layer seeps over the volcanic caldera's edge with the Milky Way and starry night sky above.

The Eagle Nebula M16

The beauty of the Eagle Nebula glows bright!

Pillars of dark dust nicely outline some of the denser towers of star formation. 
Energetic light from young massive stars causes the gas to glow and effectively boils away part of the dust and gas from its birth pillar. 

Many of these stars will explode after several million years, returning most of their elements back to the nebula which formed them. This process is forming an open cluster of stars known as M16. Wow!

The Great Nebula In Orion

One of those pictures that make you GASP.
The Great Nebula in Orion is an intriguing place. Visible to the unaided eye, it appears as a small fuzzy patch in the constellation of Orion. 
But this image, shows the Orion Nebula to be a bustling neighborhood or recently formed stars, hot gas, and dark dust. The power behind much of the Orion Nebula (M42) is the stars of the Trapezium star cluster, seen near the center of the above wide field image.
The orange glow surrounding the bright stars pictured here is their own starlight reflected by intricate dust filaments that cover much of the region. The current Orion Nebula cloud complex, which includes the Horsehead Nebula, will slowly disperse over the next 100,000 years.

Butterfly Nebula M2-9

::::Will never tire of seeing this::::
In the case of low-mass stars like our Sun and Butterfly nebula (M2-9) pictured above, the stars transform themselves from normal stars to white dwarfs by casting off their outer gaseous envelopes. 

The expended gas frequently forms an impressive display called a planetary nebula that fades gradually over thousand of years. M2-9, a butterfly planetary nebula 2100 light-years away shown in representative colors, has wings that tell a strange but incomplete tale. In the center, two stars orbit inside a gaseous disk 10 times the orbit of Pluto.

The expelled envelope of the dying star breaks out from the disk creating the bipolar appearance. Much remains unknown about the physical processes that cause planetary nebulae.

NGC 1999 :: Orion Nebula

Highly Enigmatic......South of the large star-forming region known as the Orion Nebula, lies bright blue reflection nebula NGC 1999. 

At the edge of the Orion molecular cloud complex some 1,500 light-years distant, NGC 1999's illumination is provided by the embedded variable star V380 Orionis. 

That nebula is marked with a dark sideways T-shape near center in this cosmic vista that spans about 10 light-years.

The dark shape was once assumed to be an obscuring dust cloud seen in silhouette against the bright reflection nebula. But recent infrared images indicate the shape is likely a hole blown through the nebula itself by energetic young stars. In fact, this region abounds with energetic young stars producing jets and outflows with luminous shock waves.

Seven Strong Men Of Russia!

You may have heard of the Seven Sisters in the sky, but have you heard about the Seven Strong Men on the ground?!! (note the small guy next to one of them)

Located just west of the Ural Mountains, the unusual Manpupuner rock formations are one of the Seven Wonders of Russia. 

How these ancient 40-meter high pillars formed is yet unknown. The persistent photographer of this featured image battled rough terrain and uncooperative weather to capture these rugged stone towers in winter at night, being finally successful in February of last year.

High above, millions of stars shine down, while the band of our Milky Way Galaxy crosses diagonally down from the upper left.

Star Forming Complex W33

The cosmic cloud of gas and dust is W33, a massive starforming complex some 13,000 light-years distant, near the plane of our Milky Way Galaxy. So what are all those yellow balls? Citizen scientists of the web-based Milky Way Project found the features they called yellow balls as they scanned many Spitzer images and persistently asked that question of researchers. 

Now there is an answer. The yellow balls in Spitzer images are identified as an early stage of massive star formation.

They appear yellow because they are overlapping regions of red and green, the assigned colors that correspond to dust and organic molecules known as PAHs at Spitzer wavelengths.

Yellow balls represent the stage before newborn massive stars clear out cavities in their surrounding gas and dust and appear as green-rimmed bubbles with red centers in the Spitzer image. Of course, the astronomical crowdsourcing success story is only part of the Zooniverse. The Spitzer image spans 0.5 degrees or about 100 light-years at the estimated distance of W33

The 'Mice' Galaxies

These two mighty galaxies are pulling each other apart!!
Known as the "Mice" because they have such long tails, each spiral galaxy has likely already passed through the other.
The long tails are created by the relative difference between gravitational pulls on the near and far parts of each galaxy.
Because the distances are so large, the cosmic interaction takes place in slow motion -- over hundreds of millions of years.
NGC 4676 lies about 300 million light-years away toward the constellation of Bernice's Hair (Coma Berenices) and are likely members of the Coma Cluster of Galaxies.
The above picture was taken with the Hubble Space Telescope's Advanced Camera for Surveys in 2002. These galactic mice will probably collide again and again over the next billion years until they coalesce to form a single galaxy.