Astronomy Basics

Learn astronomy basics, the stars, planets, galaxies, nebulae and more. Astronomy science as well as the art of astronomy.

  • Asteroid Astrophotography: How to Find and Capture Moving Space Rocks

    Asteroid Astrophotography: How to Find and Capture Moving Space Rocks

    I’ll be honest: for a long time, I thought asteroids were a bit of a “nothing” target. Why spend a perfectly clear night—which is a rare enough gift as it is—chasing a tiny, grey speck when the Orion Nebula or the Andromeda Galaxy is sitting right there? I used to think of asteroid astrophotography as…

  • What does seeing mean in astrophotography?

    What does seeing mean in astrophotography?

    The night sky was crystal clear, stars shimmering gently. I had my telescope perfectly aligned, camera settings optimized, and target acquired—Jupiter, in all its glory. But when I reviewed my images later, instead of the sharp, detailed gas giant I expected, I found only a blurry, wobbling mess. What went wrong? The culprit wasn’t my…

  • The Brightest Star: Exploring Sirius and the Most Luminous Stars in the Sky

    The Brightest Star: Exploring Sirius and the Most Luminous Stars in the Sky

    The brightest star in the night sky, Sirius, has fascinated stargazers for centuries with its dazzling brilliance. Known as the “Dog Star,” Sirius is part of the Canis Major constellation and is nearly twice as bright as the next brightest star. In this guide, we’ll explore what makes Sirius so luminous, how to locate it,…

  • Astronomy for Beginners: Your Guide to Unveiling the Wonders of the Universe

    Astronomy for Beginners: Your Guide to Unveiling the Wonders of the Universe

    Are you looking to get started in astronomy? Maybe you’re looking up at the brightest stars in the sky or thinking about buying your first telescope and wondering how much they cost, well I’ve got the answers. If you’ve already decided to get started and are looking for some help choosing the equipment you need…

  • Astrophysics vs Astrophotography: Understanding the Difference

    Astrophysics vs Astrophotography: Understanding the Difference

    Have you ever asked yourself, What is the difference between astrophysics vs astronomy? I have, and I do confess to being a little confused. While both astronomy and astrophysics explore the vast expanse of outer space and the cosmology of astronomical objects, they have distinct differences. Astrophysics delves into the theoretical aspects of celestial phenomena,…

  • The Wonders of the Universe: How Astronomy Wall Art Transforms Your Home

    The Wonders of the Universe: How Astronomy Wall Art Transforms Your Home

    Astronomy wall art is something I love and if you’re here, then I assume you do too. As an astrophotographer, I am out capturing images of deep sky objects such as galaxies and nebulae. This kind of photography is a combination of science and art. I sell my own astrophotography prints. Reach out to me…

  • Moon Phases: Understanding the Lunar Cycle and Its Impact on Astrophotography

    Moon Phases: Understanding the Lunar Cycle and Its Impact on Astrophotography

    The current moon phase refers to the changing appearance of the Moon as it orbits Earth, caused by the varying angles of sunlight hitting its surface. The current phase of the Moon can be identified using a lunar calendar or by observing the sky. Understanding the lunar cycle is essential for activities like astrophotography, as…

  • Astronomy Under Siege: What is Light Pollution

    Astronomy Under Siege: What is Light Pollution

    As soon as I began doing astrophotography, I noticed a problem. My shots were affected by too much light coming from the streetlamps, and on closer inspection, I also noticed how it affected my deep-sky astrophotography. In the first months, my photographs were limited to very short exposures because when I took shots longer than…

  • Why Does the Moon Glow? The Science of Lunar Reflection

    Why Does the Moon Glow? The Science of Lunar Reflection

    Why does the Moon glow? This question has fascinated humanity for centuries. The Moon doesn’t produce its own light; instead, it glows because it reflects sunlight. The surface of the Moon, covered in dust and rock, acts as a giant mirror, scattering sunlight in all directions and creating the soft, silvery glow we see at…