Stars and Galaxies

Elliptical vs Spiral Galaxy

Elliptical vs Spiral Galaxy [How Do They Differ?]

If you were to look through a telescope deep into outer space, you’d be able to see a wide range of galaxies that all seem to carry unique characteristics. Scientists categorize each galaxy based on numerous factors, and many amazing events led to the creation of the different known types of galaxies. Now, you may …

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What Happens When Two Stars Collide

What Happens When Two Stars Collide?

Aside from the amount of sheer power that’s generated from two stars colliding, a range of different outcomes develops from this celestial event. You’d likely be interested to find out that star collisions can be quite beneficial for the universe in a number of ways. But what what actually happens? Here is everything you’ll want …

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Wormhole vs Black Hole [What's The Difference?]

Wormhole vs Black Hole [What’s The Difference?]

Worm holes and black holes. How are they understood and what are the differences between them? Well, these are the questions that I will be glad to answer here today. So what is the difference between a wormhole and a black hole? A wormhole is a theoretical phenomenon that connects two points in space/time with two …

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White Hole vs Black Hole

White Hole vs Black Hole [What’s The Difference?]

White holes and black holes. There’s got to be a difference, right? Besides, why would they be classified separately? So how do they compare and differ, exactly? That’s what we are going to be looking at here today. So, what is the difference between a white hole and a black hole?  The difference between a white …

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Melotte Catalog

Melotte Catalog

The Melotte catalog is a list of 245-star clusters. It was devised by British astronomer Philibert Jacques Melotte and first published in 1915. Important Stats The Melotte catalog contains 245 objects: 161 open clusters, 81 globular clusters, 2 asterisms, and 1 galaxy. Mel 2 is the northernmost Melotte object, located in the constellation Cepheus. Mel 129 is the southernmost Melotte object, located …

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NGC 54

NGC 54

NGC 54 is a spiral galaxy in the constellation of Cetus. It was first discovered by Wilhelm Tempel in 1886, and he described the galaxy as a “very faint, pretty small, round.” The galaxy is estimated to be around 90,000 light-years in diameter, making it just a little smaller than the Milky Way. Constellation Cetus …

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NGC 2298

NGC 2298

NGC 2298 is a globular cluster in Puppis. It was discovered by James Dunlop on May 30, 1826, and is likely a former member of the disputed Canis Major Dwarf galaxy. Apparent mag. 9.3 Surface brightness 13.2 Size 6.8 ‘ Class 6 Stars Brightest star: 13.4m Dreyer’s description  GC B pL iR gbM rr NGC 2298 has been observed with the following: Telescopes up …

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Can Astronauts See Stars In Space? [The Surprising Truth]

Can Astronauts See Stars In Space? [The Surprising Truth]

You would think that it would be a no-brainer, wouldn’t you? Surely astronauts can see stars in space! It’s space! It’s where all the stars live. Well, it’s actually a topic that has aroused much curiosity and speculation amongst us mere Earth dwellers. After all, we haven’t been to space, so we are just relying …

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How Many Stars Are Visible From Earth Without A Telescope?

How Many Stars Are Visible From Earth Without A Telescope?

Perhaps a telescope is not quite yet affordable for you. Maybe you like to observe the night sky with the naked eye? Either way, you’ll likely want to know how many stars you will likely be able to see without this expensive piece of astronomy equipment. Here is what you want to know. So, how …

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Can You See the North Star From the Southern Hemisphere?

Can You See The North Star From The Southern Hemisphere?

Most people know what the North Star is, and on a dark evening, it tends to shine much brighter than surrounding stars. Although depending on your viewpoint from Earth, the North Star (Polaris) may or may not be visible depending on if you’re on the North or Southern Hemisphere. So, can you see the North …

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Why Do Stars Twinkle Red And Blue? [This Is Fascinating!]

Why Do Stars Twinkle Red And Blue? [This Is Fascinating!]

Stars are an immense wonder, but they have so many fascinating properties that leave us with many questions and sometimes feel left clueless. Everyone loves to stargaze every now and then, and some of you may have seen them change color from time to time.  So, why do stars twinkle red and blue? Stars twinkle red …

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Can You See Galaxies With A Telescope [What Do You Need]

Can You See Galaxies With A Telescope [What Do You Need]

In short, an average telescope and with dark skies and conditions, you will be able to see Galaxies. You can expect to observe more and see different types of galaxies as the quality of your telescope and your experience and ability increases. Obviously, what you see will depend dramatically on the specification of your telescope. …

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Why Do Planets Look Like Stars [And How To Tell The Difference]

Why Do Planets Look Like Stars [And How To Tell The Difference]

Planets and Stars can appear almost indistinguishable when observed with the naked eye. Lots of people wonder why this is. I got curious too, so I did some research. Here’s what I found. Why Do Planets Look Like Stars? Despite being fundamentally different, Planets Look Like Stars and vice versa due to their relative distance …

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