SPACEXSTN

Welcome to the world of factual information about space and universe. I hope you read my articles and if you have any questions and also want any other information related to my articles then comment down in comments section and if you like my work then please subscribe, share and do follow.
".

What is Nebulae | How it formed | Where is Nebulae | full information of Nebulae | spacexstn |

 WHAT IS NEBULAE

The Nebulae is the cloud of Interstellar of hydrogen, dust, helium and other ionized gases, Fundamentally, the term was used to describe any widespread astronomical object, including galaxies beyond the Milky Way.

HOW NEBULAE ARE FORMED

The Nebulae is a huge ( giant )cloud of dust and gases in the space. some of the Nebulae ( more than one Nebula ) emanate from the gas and dust that explode out of dying star, such as a Supernova. Other Nebulae are areas where new stars areas beginning to form.

CHARACTERISTICS OF NEBULA

The Nebula are massive interstellar clouds of gas and dust ranging in the size from 1 AU to 10 AU, and which are less dense than the deepest vacuum in Earth's lab. Only one part of a Nebula will weight a few kilograms the size of the Earth!

HOW ARE THE STARS FORMED IN THE NEBULA

The formation of stars are starts in the clouds.Stars are produced in the clouds of gas and dust. ... These bales have sufficient mass to cause gas and dust to collapse due to the attraction of gravity. As it collapses, gravity causes the material in the pressure center to heat up, forming a protostar.

INSIDE A NEBULA

What we see inside a Nebula will not be very different from what we see in the Space. There may be a blurring or blackening of stars in the visible spectrum. ... These pictures are combined to illuminate the Nebula. Often you can see right through them at certain wavelengths of light.

TYPES OF NEBULAE

There are five types of Nebulae of cloudy or Nebulous object in the sky. they are : Planetary Nebulae, Emission Nebulae, Reflection Nebulae, ark Nebulae, and Supernova Remnants.

IS LIFE EXIST IN THE NEBULAE

May be there is a possibility, but probably it is not. It is not known when life formed on the Earth, but the Earth was once part of a Nebula, and is now life. ... The solar Nebula that constitutes our solar system is essentially cleared by the Gravity of the Sun and Planets within 10-100 million years.

WHAT WOULD HAPPEN F YOU GO INTO THE NEBULA

Traveling through one would be almost indistinguishable from traveling elsewhere in the space. You can see the Orion Nebula as a very faint patch of gray light. Surprisingly, being closer to the nebula will not increase its brightness per square arc.

HOW MANY NEBULAE ARE THERE

Currently, the researches of scientists were know approximately 3,000 planetary nebulae in our Milky way galaxy, out of roughly 200 billion stars. Most of them are nearly to the center of our galaxy. They come in many shapes, but most are spherical, elliptical, or bipolar.

DO NEBULAE MOVE

Yes, they do move, but you don't noticed it at all, because they are astoundingly, mindbogglingly huge, and even they move very fast, it part take a month and years to show even slight little changes.

WHAT GIVES A NEBULAE A COLOR

The hydrogen is the most commonly known elements in the universe and usually forms the visible components and color of many nebulae in the night sky. When hydrogen gas is illuminated by the stars emitting ultraviolet light, hydrogen atoms absorb UV and emit energy at other wavelengths.

HOW DENSE IS NEBULA

The gas of half of the interstellar is compressed into only two percent of the volume of our galaxy. These relatively high density regions are known to be clouds or nebulae ( the word '' nebula '' is simply the Latin word for '' cloud '' ). The density of the densest nebulae can have 10,000 molecular per cubic centimetres ( or sometimes it is even more ).

IS NEBULA BIGGER THAN GALAXY

NEBULA - A nebula is a cloud of dust and gas, usually tens to hundreds of light years across

GALAXY - A galaxy is much larger - it usually thousands to hundred of thousands of light years across

IS NEBULA HOT OR COLD

As you know, that the nebula is a mixture and collection of a gases and dust in the space. Some of the nebula whose start forming region are very hot ( 10,000 k ) may occur, but without stars, the nebula would be very cold.

Previous
Next Post »