Skip to content
Catholic Online Logo

By Marshall Connolly, Catholic Online (NEWS CONSORTIUM)

3/19/2013 (3 years ago)

Catholic Online (www.catholic.org)

V838 Monocerotis keeps flaring in brightness, probably a result of 'light echo.'

NASA has released a series of images showing the envelope of dust and gas around a recently discovered star. The star, V838 Monocerotis, was previously unknown until it flared in brightness and shone through a cloud in space.

An enhanced image of V383 Monocerotis, as seen through the Hubble Space Telescope.

An enhanced image of V383 Monocerotis, as seen through the Hubble Space Telescope.

Highlights

By Marshall Connolly, Catholic Online (NEWS CONSORTIUM)

Catholic Online (www.catholic.org)

3/19/2013 (3 years ago)

Published in Technology

Keywords: Light Echo, Monocerotis, star, flare, brightness


LOS ANGELES, CA (Catholic Online) - Located in the skies of the Southern Hemisphere, in the constellation of Monoceros, the Unicorn, astronomers first observed the star in 2002 when it flared in brightness.

Despite its flare in brightness, it has always remained just outside of naked-eye brightness, requiring a telescope to see.  However, the Hubble Space Telescope has been able to image the star with great clarity and has regularly done so since 2002.

Scientists have detected several flares from the star, and have long baffled at what could be causing them, since the pattern of flaring is inconsistent with a nova, which is a typical pattern of death for most stars. During a nova, the outer layers of gas belonging to a star are cast off into space forming a surrounding shell of outward moving dust and gas.

What astronomers now suspect is that light is reflecting, or echoing off dust and gas previously shed by the star in earlier eruptions, or the dust off which the light is reflecting could be the parent material from which the star formed. Scientists are unsure as to which.

Astronomers have offered several theories, including the possibility that the star has swallowed its planets, to explain the sudden flares in brightness.

Although scientists remain mystified by what is actually happening, further research should reveal what is actually going on. The Hubble Space telescope as well as several ground based scopes, are able to view the star quite clearly across different wavelengths. The star is close enough for very detailed observations, only 20,000 light years away.

Further observations will unravel the mystery.

In the meantime, the images produced by the Hubble Space Telescope make for interesting viewing.

---


Pope Francis: end world hunger through 'Prayer and Action'


Copyright 2016 - Distributed by THE CALIFORNIA NETWORK

Pope Francis Prayer Intentions for May 2016
Universal:
Respect for Women: That in every country of the world, women may be honored and respected and that their essential contribution to society may be highly esteemed.
Evangelization: Holy Rosary: That families, communities, and groups may pray the Holy Rosary for evangelization and peace.



Comments


More Technology

Faception: New app to identify everyone from pedophiles to terrorists Watch

Image of Faception app can play huge role in national security (snapmunk).

By Kenya Sinclair (CALIFORNIA NETWORK)

A new app just signed a contract with a homeland security agency to help identify national threats to security - but is it accurate? LOS ANGELES, CA (Catholic Online) - Faception is a new facial recognition app that can identify everyone from terrorists to poker ... continue reading


DISLIKE: Facebook blames Zuckerberg bias on employees, promises to retrain Watch

Image of It's the employees, never the boss, who is responsible.

By Marshall Connolly (CALIFORNIA NETWORK)

Facebook has announced they will retrain employees responsible for curating their news content. The social networking giant has been accused of censoring news and content with a conservative slant in favor of liberal content. LOS ANGELES, CA (California Network) - ... continue reading


Think again! Soon, EVERY job will be taken by robots Watch

Image of In the future, every job will be performed by a robot. Robots will even repair and design other robots. What happens when human labor becomes obsolete?

By Marshall Connolly (CALIFORNIA NETWORK)

All healthy, well adjusted people want to work. It's hardwired into our DNA to build, to produce, to gather, grow and trade. Without this impulse, our species could never have built civilization. But what happens when an essential part of our being becomes obsolete? ... continue reading


We are THIS close to finding life on another planet Watch

Image of The James Webb Space Telescope may bring us the answers we seek regarding life in the universe.

By Marshall Connolly (CALIFORNIA NETWORK)

Scientists have announced the discovery of three planets in the habitable zone of a star just 39 light years away. Such planets have the potential to host life, making them targets for future study. LOS ANGELES, CA (California Network) - Are scientists about to ... continue reading


Chinese invent robots that can beat humans at soccer Watch

Image of Chinese robots are now beating humans at their own game.

By Marshall Connolly (CALIFORNIA NETWORK)

Earlier this year, a robot beat a master player at the ancient game of Go. Now, robots are beating humans at soccer. Armies of engineers are working around the world to develop artificial intelligence and robots that can do what humans do, only better. They're making ... continue reading


Top Secret Area 51 on fire - film footage captures mysterious mushroom cloud, armed security at base Watch

Image of What just happened in the secretive Area 51?

By Marshall Connolly (CALIFORNIA NETWORK)

UFO watchers have spotted a mysterious mushroom-shaped cloud over Area 51. The cause of the cloud remains unknown, but it is evidently connected to a fire at the secret military base. Viewers were unable to obtain direct footage of whatever caused the inferno, due to ... continue reading


AI shoots to kill: Will robots rule the world? Watch

Image of Researchers believe Artificial Intelligence can lead to the extinction of all humanity (Terminator 2).

By Kenya Sinclair (CALIFORNIA NETWORK)

After Microsoft's failure with AI teen "Tay," it should come as no surprise that more and more researchers are agreeing artificial intelligence requires a delicate balance between helpful tech and murderous exterminators. LOS ANGELES, CA (Catholic Online) - According ... continue reading


New machine about to replace ALL fast food workers -- and why that's awesome! Watch

Image of Several companies are developing machines and robots that can replace legions of low-wage, low-skilled workers. The cost savings would be tremendous. It would also be of benefit to the workers themselves, a least in the long run.

By Marshall Connolly (CALIFORNIA NETWORK)

Fast food workers, say goodbye to that grimy job with surly guests and overbearing managers. Your fight for $15 is over. No, you didn't win, someone has invented a machine that makes hamburgers better and faster than you do. LOS ANGELES, CA (California Network) - ... continue reading


Extraordinary life-changing surgery allows paralyzed man to regain body control Watch

Image of Chip implant helps paralyzed man move arm and even play guitar (Screenshot/Ohio State University).

By Kenya Sinclair (CALIFORNIA NETWORK)

Ian Burkhart underwent experimental brain surgery to help scientists pioneer technology aimed at reanimating paralyzed limbs - and it worked! LOS ANGELES, CA (Catholic Online) - Six years ago, Burkhart severed his spine when he went for a swim and was slammed into a ... continue reading


Would you eat a pizza delivered by a robot? Customers in New Zealand already can... How will this affect you? Watch

Image of Within a few years, your pizza may be delivered by robot.

By Marshall Connolly (CALIFORNIA NETWORK)

Robots will soon begin to deliver your mail, pizza, and other parcels within the next few years. Plans are being developed around the globe to test, then roll out automated delivery systems for everything from packages, to mail to pizza. The rising demand for delivered ... continue reading


All Technology News

Newsletters

Newsletter Sign Up icon

Stay up to date with the latest news, information, and special offers

Subscribe to Catholic OnlineYouTube Channel

the FEED
by Catholic Online

  • WARNING: GRAPHIC IMAGES Killer nanny asks judge for freedom because ...
  • Daily Readings for Tuesday, May 31, 2016
  • St. Mechtildis: Saint of the Day for Tuesday, May 31, 2016
  • Christians stand your ground: Graduating class recites The Lords ...
  • Your Daily Inspirational Meme: God is Good
  • Daily Reading for Wednesday, June 1st, 2016 HD Video
  • Advent Prayer HD Video

Daily Readings

Reading 1, Second Peter 1:2-7
2 Grace and peace be yours in abundance through the knowledge of our ... Read More

Psalm, Psalms 91:1-2, 14-15, 15-16
1 You who live in the secret place of Elyon, spend your nights in the ... Read More

Gospel, Mark 12:1-12
1 He went on to speak to them in parables, 'A man planted a vineyard; he ... Read More

Saint of the Day

Saint of the Day for May 30th, 2016 Image

St. Joan of Arc
May 30: St. Joan of Arc is the patroness of soldiers and ... Read More