The Purple Guide to Learning Astrophotography in 10 Days
A 10-day starter plan to capture your first real night-sky photos and decide if this hobby is worth your time and money.
by Alumigogo Books
non-fiction
A realistic 10-day plan to take your first night-sky photos, decide if the hobby fits you, and avoid wasting money on gear you don't need.
About this book
Thinking about trying astrophotography but don't own a telescope or know an ISO from a shutter speed? This is the guide for you. The Purple Guide to Learning Astrophotography in 10 Days is not a textbook and it's not a hype machine. It's a friend walking you through one doable task each day, showing you what to expect, and being honest about what you can and can't achieve in a week and a half. By day ten, you'll have real images you captured yourself — not gallery-quality masterpieces, but authentic first steps that tell you if this is a hobby worth pursuing.
You'll start with your own eyes and your own phone camera, then move through the two fundamental skills that trip up every beginner: focusing on infinity and exposing for darkness. You'll get checklists, troubleshooting tables, and realistic progress milestones. You'll learn what gear is genuinely worth buying — and what's a waste of money at your stage. And you'll finish with a clear-eyed plan for what to do next, including questions to ask yourself before spending a single dollar more.
No fluff, no 'anyone can do this' nonsense. Just a clear, structured, ten-day experiment that respects your time, your budget, and your curiosity.
Reader Reviews
Stephanie Perez
★★★★★I appreciate that this guide doesn't pretend you'll be shooting galaxies in a week. Day one just had me go outside with my phone and take a picture of the Moon — and it actually worked, sort of. The self-assessment on day two was genuinely useful; it made me realize I only have time for this on weekends. It's not a thrilling read, but it's honest and structured. I'm glad I did it before buying anything expensive.
Edward Taylor
★★★★★Finally, a guide that assumes you know nothing and doesn't make you feel stupid about it. The day one chapter was exactly what I needed — simple instructions, a real example of what to expect, and a finish line I actually crossed. I've already taken three photos of the Moon that I'm proud of. The progress milestones on day seven were reassuring because I was right on track. If you're on the fence about this hobby, this plan is a good way to test the waters.
Laura Young
★★★★★I've been meaning to try astrophotography for months but was overwhelmed by YouTube tutorials that all assume you have a $2,000 telescope. This guide started with my phone and my eyes, which was perfect. Day one had me photographing the Moon with my DSLR on a tripod — and I got a clear shot that I could actually see craters in. The exposure chapter on day five was eye-opening. I'm not a pro, but I'm no longer scared of my camera's manual mode.
Cynthia Adams
★★★★★The guide is fine, and the day-by-day structure is helpful, but I felt a little rushed. The day one chapter was very concrete — I took a picture of the Moon and it worked — but I didn't expect to feel so intimidated by the technical chapters on days four and five. I had to re-read them a few times. The milestones table on day seven helped me understand I wasn't failing, just pacing differently. If you're patient with yourself, this is a decent starting point.
Christopher Young
★★★★★Three weeks ago I could not tell you the difference between ISO and aperture. Now I've got a framed photo of the Orion Nebula on my desk that I took myself. This guide's day-by-day plan is rock solid — day one is just going outside and trying, which is exactly what I needed. The troubleshooting chapter saved me from quitting on day eight when my shots looked like blurry messes. It's not magic, but it's a viable path to a new hobby.