Explore The Universe with me
Astrogirl Australia
Discover night sky guides, astrophotography tutorials, astro-gear reviews, and deep-sky adventures.
🪐Getting Started
So you want to photograph the literal universe? I’ve got you. From your first night out to finally understanding what all those settings do, these guides are here to help you learn astrophotography without the overwhelm.
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Imaging Comets: Astrophotography Tips for Stunning Shots
Comets are among the most exciting celestial objects to photograph. Their glowing comas and long, flowing tails make them fantastic…
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An introduction to back focus for beginners to astrophotography
Back focus, it’s a term you’ve probably heard of, but what is it, why does it matter, and how do…
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Astrophotography Terms You Need to Know to Sound Like a Pro
If you are new to astrophotography, you might come across some unfamiliar terms and concepts that can be confusing. When…
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How to Choose the Right Telescope for Your Goals
This guide will help you navigate the many telescope options on the market. I’ll explain how they work, their best…
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Hi! I’m Kat Miller
You may know me as Astrogirl. I’m an astrophotographer and Sky-Watcher Australia ambassador from the land down under!
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🔭 Fresh from the cosmos
Featured Astro Images
Straight from my camera sensor to your eyeballs. These are the newest captures from my nights under the stars. Some carefully planned, some completely spontaneous, all magical.
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The Southern Tadpoles Nebula: A Stellar Nursery in Carina
At the heart of NGC 3572 are hot young stars from the open cluster within the nebula. These stars release intense ultraviolet radiation, ionising the hydrogen gas around… Continue Reading
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The Fighting Dragons of Ara: A Cosmic Battle Frozen in Time
Some objects in the night sky have names that perfectly capture what they look like. Others require a healthy dose of imagination. The Fighting Dragons of Ara, officially… Continue Reading
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Shadow of Fenrir: The Science & Mythology of the Dark Wolf Nebula
SL‑17 lies embedded within the much larger Gum 55 (RCW 113) complex—an expansive H II region glowing with ionised hydrogen. Continue Reading
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NGC 2264: The Cone Nebula and the Christmas Tree Cluster
NGC 2264 is one of those rare deep‑sky regions where everything feels alive, layered, and full of motion. It’s not just one object but an entire star‑forming complex… Continue Reading
🔭 Popular Reviews
Wondering if it’s actually worth your money? I test my gear properly and tell you straight, what’s good, what’s overrated, and what I’d never buy again.

Behind the scenes, setup shots, and cosmic vibes ✨





