Image of the Day… ” Photo of Meteor Shower Captured thro Airplane Window ” !!!

Another good reason to grab that window seat! Colin Legg captured this great photo of a meteor shower, seen from an airplane window.

View larger. | Alpha Centaurid Meteor Shower @ 40,000 ft by Colin Legg Photography

View larger. | Alpha Centaurid Meteor Shower @ 40,000 ft by Colin Legg Photography

Leave it to Colin Legg – one of the most amazing sky photographers we know – to catch a meteor shower from the window seat of an airplane. Colin wrote to EarthSky:

Valentines day (night), red eye flight back to Perth.

I had another go at night shots out the plane window … this time under very dark no moon conditions. Most of the flight was bumpy due to cold fronts, but things calmed down once we crossed the Western Australia coastline. I fired off a 20-minute burst of 1-second exposures, shielding the camera from cabin lights under a black hood.

Amazingly, the Alpha Centaurid meteor shower was also active!

Apologies for the excessive noise. Due to plane motion and minor turbulence, I couldn’t expose for much longer than 1 second and keep the stars sharp. Notwithstanding, it is quite amazing that modern day cameras can capture so much detail in 1 second on a no moon night.

Western Australia, ~40,000 ft, 10:50 -> 11:10 pm WST, Feb 14 2015

Bottom line: On Valentines Day night, 2015, Colin Legg caught the Alpha Centaurid meteor shower from the window seat of an airplane.

SOURCE:::: http://www.earthskynews.org

Natarajan

Lesser Known Facts about Taj Mahal ….

What don’t you know about the Taj Mahal?

What don’t you know about the Taj Mahal? Source: Getty Images

IT’S no secret that the Taj Mahal is a monument of love, built by a Mogul emperor as the final resting place for his beloved queen who died giving birth to their 14th child in 1631.

What’s less known is that the white-marbled tomb was not her first resting place after death.

Queen Mumtaz Mahal in fact died some 900 kilometres away in central India’s Burhanpur town and was buried there, in a rose-tinted sandstone pavilion in her favourite deer park. The once opulent and richly decorated pavilion is now a sad, crumbling ruin, thanks to neglect and apathy by authorities and Burhanpur’s own 200,000 residents.

And it’s not the only gem in the treasure chest of this town, which even most Indians could not identify on a map.

Behind its dirty, unpaved streets and open garbage dumps, Burhanpur hides an abundance of magnificent Islamic monuments dating back to 15th century. Once an important trading and military outpost, Burhanpur slipped into margins of history in less than two centuries and is now nowhere to be found in any tourist advertisement.

On a recent trip, we found in Burhanpur the ruins of a riverside palace; airy pavilions with intricately carved pillars; grand stone mausoleums with latticed windows that throw filtered beams of dusty light on the graves inside; a royal bath house with cheerful paintings of birds and flowers; austere and imposing mosques with incredibly fine calligraphy, and a fort on a cliff with a mind-boggling view of the undulating plains below.

Each one of the town’s treasures is a reminder of India’s rich multicultural history and the contribution that about 800 years of Muslim rule made to the predominantly Hindu country’s heritage.

Mogul Queen Mumtaz Mahal's first resting place.

Mogul Queen Mumtaz Mahal’s first resting place. Source: AP

Many of the monuments in the town are in utter neglect. Infrastructure as basic as toilets and roads to the sites is missing. Open drains run along some important tombs, which are ravaged by overgrown shrubs. Mountains of garbage greet visitors.

“Every monument here tells a story. Every stone here says ‘come to me and listen to what I have to say’ but there is nobody to listen or to take care of them,” lamented Hoshang Havaldar, 60, who has lived all his life in Burhanpur, and runs one of only two decent hotels in the town.

Burhanpur was ruled by the founding Faruqi dynasty from 1400 to 1599 and by the fabled Moguls from 1600, when Emperor Akbar conquered it. His grandson, Emperor Shah Jahan, ran his military campaigns against southern kingdoms from Burhanpur, accompanied by his wife Mumtaz.

Emperor Shah Jahan had originally planned to build the Taj Mahal in Burhanpur.

Emperor Shah Jahan had originally planned to build the Taj Mahal in Burhanpur. Source: AP

She died while giving birth to their 14th child and was buried in a pavilion facing a small palace in a deer park.

Today, the Ahukhana, as the park was called, and its two buildings are one of the most dilapidated among Burhanpur’s treasures.

The sprawling park is locked up with no caretaker. Its rusty metal gates are tied by a chain loose enough to leave enough space for humans or animals to slip through. The grounds are overgrown with shrubs and weeds. Wild goats and cows roam freely. All that remain of the one-story pavilion are pillars and walls, some art work on them still visible. Its ceiling is no more.

For about six months, Mumtaz’s body remained in the pavilion while Shah Jahan made plans to build the Taj Mahal on the banks of the nearby River Tapti.

But unfortunately Burhanpur’s geography, geology and hydrology conspired against his plans.

According to historians, Shah Jahan wanted the monument to be of white marble, which was only available in the faraway Markana, making transportation difficult. River Tapti’s breadth was a little narrow where he envisaged the mausoleum — meaning it would not be reflected fully in the water on moonlit nights. Finally, the rock-bed just wasn’t right to hold up a building of that mass. As it turned out, Agra on the banks of majestically wide River Yamuna and not too far from Markana, was the perfect choice.

Mumtaz’s body was disinterred and taken to Agra, then the imperial capital of the Mogul empire that ruled India from 15th to 19th centuries. And so Burhanpur faded away.

One of the most beautiful monuments in Burhanpur is the tomb of Bilquis Jahan, the wife of Shah Jahan’s son. It is known as the Kharboozi Gumbaz, or Melon Dome, because of its distinctive dome and bulging walls that look like the fruit. An unimposing structure, it nevertheless stands out because of its shape and stunning interior — every corner of its walls and roof is decorated with murals in floral pattern, its colours as fresh as they were centuries ago.

But to get there we had to walk through a graveyard, where a horse lay dying in a ditch while little boys played nearby.

This is the real resting place.

This is the real resting place. Source: AP 

If you go

Burhanpur: Located in Madhya Pradesh state, about 180km from Indore, the city with the nearest airport. The drive from Indore takes about four hours. Madhya Pradesh State Tourism runs a hotel, Tapti Retreat,

SOURCE:::: http://www.news.com.au   Travel Column

Natarajan..

” Passengers Found Themselves in a Close Call after their Flight Flew into a Hailstorm “…

Damaged: A shock flight for passengers on Brazilian TAM Airlines Flight JJ 3307.

Damaged: A shock flight for passengers on Brazilian TAM Airlines Flight JJ 3307. Source: Supplied 

PASSENGERS on a Brazilian Airlines flight found themselves in a close call earlier this month after one of its jets unknowingly flew into a destructive hailstorm.

Brazilian TAM Airlines Flight JJ 3307 took off in Rio de Janeiro en route to the Brazilian city of Natal on February 9 and climbed to approximately 18,000 feet when the flight entered what has been described as a “cloud of hail”.

Local media Odia suggest lightning damaged the flight’s weather radar, steering the flight into dangerous territory and leaving its pilots powerless to know what lay ahead.

Reports indicate that as the plane was turning back, a hail strike hit, cracking the plane’s three-layered windscreen and crushing its nose. Pictures reveal the sheer power of the thunderstorm.

Despite the drama, the flight was able to make it to land safely within forty minutes.

No injuries were reported.

“In the path (the air) passed through a turbulent area and hail damage was not detected by radar,” TAM said in a statement.

“The landing was carried out at the Galeão International Airport, with complete safety for the passengers and crew.”

SOURCE::::: http://www.news.com.au

Natarajan

Image of the Day… Daytime Moon Covers Venus…

When the daytime moon covers Venus

Beautiful time-sequenced images from 2007, when the daytime moon covered the brightest planet, Venus.

When the moon occulted - over covered over - the planet Venus on June 17, 2007.  Photo by Alfons Gabel.

We don’t usually run photos from years ago as our Today’s Image. But with Venus blazing away in the west after sunset, we figured … yes! On June 18, 2007, the crescent moon eclipsed Venus. The 2007 occultation of Venus by the moon was visible in broad daylight from Europe and later at sunset from the Middle East and India. Alfons Gabel – a team member at Trebur Observatory – caught the occultation from Germany. He wrote:

Reading your article about stars and planets in the daytime, I remembered a daytime occultation of Venus I recorded in 2007. Using the waning moon as an indicator in the broad afternoon sky, even Venus was easily visible to the unaided eye – surprisingly bright.

Although not on the central line at my location in Klein-Winternheim near the 2000-year-old city of Mainz, Venus disappeared for 1 hour and 22 minutes behind the moon.

Such a long period was only possible, because Venus followed the moon’s sidereal motion with one fifth of its speed.

The creeping disappearance and even the reappearance at the bright edge of the moon were unforgettable impressions.

Best greetings from the Rhine river!

Best greetings to you as well, Alfons, and thank you for the images on this page!

By the way, the moon will occult Venus twice in 2015: October 8 and December 7.

More info about 2015 planetary occultations here.

More photos from the June, 2007 occultation of Venus

 

Close-up of the June 17, 2007 occultation of planet Venus by the moon.  Photo by Alfons Gabel.

Comparison of the brightness of the planet Saturn - and that of the planet Venus - during an occultation by the moon.  Photo by Alfons Gabel.

Bottom line: Beautiful time-sequenced image from 2007, when the daytime moon covered the brightest planet, Venus. Photo by Alfons Gabel in Germany.

SOURCE:::: http://www.earhskynews.org

Natarajan

Photo Magic of Photoshop …!!!

“I’m a graphic designer and work only with my camera and Adobe Photoshop. Photoshop is the love of my life, from the day I learnt how to use it I couldn’t stop. It’s a powerful tool that can add visual elements that you can’t always get just with photography – and that’s what drew me to it.

As you can tell, I’m a fan of surrealism. I was always drawn to dreams and magical concepts, so I try and add a surreal element to all of my photos. Even when I was studying design, I would find myself abandoning the design part and focusing more of adding magic to the pictures. I feel like it’s my therapy, it lets me escape the world for a short time.”

OMERIKA in ba-bamail.com

Natarajan

You can see more of Omerika’s works on her FacebookFlickr and Etsy.

The First Day of Winter
Magical Photos

In the Forest
Magical Photos
Tea Party
Magical Photos
The Moon is Mine
Magical Photos
Fairy of the Lilies
Magical Photos

Sail
Magical Photos
Daughter of the Ocean
Magical Photos

Fairytales
Magical Photos

Childhood Stories
Magical Photos

Just a Rainy Day
Magical Photos
Time Flies
Magical Photos

The Magic Jar
Magical Photos
A Place to Rest
Magical Photos

Hanging On
Magical Photos

Pocket Polar Bear
Magical Photos

“I consider dreams and a well-developed imagination to be crucial characters in a person. This is what gives me motivation to create and drives my creations themselves. I think everybody must have a dream, in more ways than one.

I know this may sound childish or cliché, but life is serious enough as it is, so having dreams can keep us sane.”

SOURCE…… OMERIKA  in ba-bamail.com

Natarajan

” Your Plane Could Be Operated by Remote Control , if the Latest Trial in Sweden Takes off …” !!!

The technology means air traffic controllers can work from anywhere. Picture: Saab

The technology means air traffic controllers can work from anywhere. Picture: Saab Source: YouTube

YOUR plane could soon be operated by remote control if the latest trial in Sweden takes off.

Örnsköldsvik airport in the northeast of Sweden has ditched its control tower and is now landing planes via remote control from an airport sitting 100km away. And there are plans for a similar system to come to Australia.

Air traffic controllers for Örnsköldsvik now sit in a computer simulated room at the larger Sundsvall airport surrounded by giant television screens beaming footage to them of Örnsköldsvik’s incoming planes.

Air traffic controllers sit in a room hundreds of kilometres away where they are beamed f

Air traffic controllers sit in a room hundreds of kilometres away where they are beamed footage of incoming planes. Picture: Saab. Source: YouTube

The only airport in the world to be managed by remote control, it is called the Remote Tower System (RTS) and is being trialled in Sweden as a way of improving accuracy and cutting costs.

It works by streaming high definition images of incoming planes at Örnsköldsvik to a Remote Tower Control room based in Sundsvall. Using high tech cameras, sensors and microphones — the RTS collects data about the plane to provide a simulated digital visual to the controllers as well as surround sound audio of the incoming plane.

The technology has been designed by Saab, the Swedish defence and security company, who says it provides “enhanced situational awareness” for air traffic controllers.

New features include object tracking and alerting, night vision, image enhancement, onscreen display of plane statistics, runway incursion warnings and options for zooming and switching to infra-red view in thick fog and darkness.

The system will use real time object tracking. Picture: Saab.

The system will use real time object tracking. Picture: Saab. Source: YouTube

Mikael Henriksson, the project manager of the RTS in Sundsvall, told NPR it’s a “paradigm shift” for the industry. “For the air traffic controller, this is like airline pilots going from propeller to jet,” he said.

NPR spoke to Erik Backman who runs the RTS in Sundsvall, who says he was dubious when he first saw the mock-up technology in 2004. However a decade later he says they’ve been landing planes remotely for months without any major problems.

The use of remote control towers has been explored by the aviation industry as a way of cutting costs at airports too quiet to warrant full time air traffic controllers.

Later this year a US airport, Leesburg Executive Airport in Virginia, will be installing the RTC, making it the first remote-controlled operated airport in the country.

This airport is operated by remote control... really?

Saab believes regional airports can be operated by remote towers. Picture: Saab. Source: YouTube

Australia is also considering installing the technology with plans to control planes at Adelaide airport by air traffic controllers sitting in Melbourne, 700km away.

Rob Walker, spokesman for Airservices Australia, told the Adelaide Advertiser that the increase in air traffic across Australia requires an upgraded and centralised air traffic system.

He said this system would allow controllers monitoring aircraft in Adelaide to be based in Melbourne and aircraft in Cairns to be monitored from Brisbane.

“There is no change in the number of controllers but only where the service is delivered from … and safety is not an issue,’’ he said. Changes will not be made until 2017.

SOURCE::::: http://www.news.com.au

Natarajan

Selfie of Curiosity ‘Mojovae’ Site on Mount Sharp of MARS !!!!

 

This self-portrait of NASA’s Curiosity Mars rover shows the vehicle at the “Mojave” site, where its drill collected the mission’s second taste of Mount Sharp.

The scene combines dozens of images taken during January 2015 by the Mars Hand Lens Imager (MAHLI) camera at the end of the rover’s robotic arm.  The pale “Pahrump Hills” outcrop surrounds the rover, and the upper portion of Mount Sharp is visible on the horizon.  Darker ground at upper right and lower left holds ripples of wind-blown sand and dust.

An annotated version, Fig. A, labels several of the sites Curiosity has investigated during three passes up the Pahrump Hills outcrop examining the outcrop at increasing levels of detail. The rover used its sample-collecting drill at “Confidence Hills” as well as at Mojave, and in late February was assessing “Telegraph Peak” as a third drilling site.

The view does not include the rover’s robotic arm.  Wrist motions and turret rotations on the arm allowed MAHLI to acquire the mosaic’s component images. The arm was positioned out of the shot in the images, or portions of images, that were used in this mosaic. This process was used previously in acquiring and assembling Curiosity self-portraits taken at sample-collection sites “Rocknest” (http://photojournal.jpl.nasa.gov/catalog/PIA16468), “John Klein” (http://photojournal.jpl.nasa.gov/catalog/PIA16937) and “Windjana” (http://photojournal.jpl.nasa.gov/catalog/PIA18390).

Curiosity used its drill to collect a sample of rock powder from target “Mojave 2” at this site on Jan. 31, 2015.  The full-depth, sample-collection hole and the shallower preparation test hole beside it are visible in front of the rover in this self-portrait, and in more detail at http://photojournal.jpl.nasa.gov/catalog/PIA19115 .  The Mojave site is in the “Pink Cliffs” portion of the Pahrump Hills outcrop. The outcrop is an exposure of the Murray formation, which forms the basal geological layer of Mount Sharp.  Views of Pahrump Hills from other angles are at http://photojournal.jpl.nasa.gov/catalog/PIA19039 and the inset at http://mars.jpl.nasa.gov/msl/multimedia/images/?ImageID=6968 .

The frames showing the rover in this mosaic were taken during the 868th Martian day, or sol, of Curiosity’s work on Mars (Jan. 14, 2015).  Additional frames around the edges to extend the amount of terrain included in the scene were taken on Sol 882 (Jan. 29, 2015).  The frames showing the drill holes were taken on Sol 884 (Jan. 31, 2015).

For scale, the rover’s wheels are 20 inches (50 centimeters) in diameter and about 16 inches (40 centimeters) wide.  The drilled holes in the rock are 0.63 inch (1.6 centimeters) in diameter.

MAHLI was built by Malin Space Science Systems, San Diego. NASA’s Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the Mars Science Laboratory Project for the NASA Science Mission Directorate, Washington. JPL designed and built the project’s Curiosity rover.

More information about Curiosity is online at http://www.nasa.gov/msl and http://mars.jpl.nasa.gov/msl/.

Credit: NASA/JPL-Caltech/MSSS

SOURCE:::::: http://www.nasa.gov

Natarajan