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The Andromeda Galaxy Pictures, Facts, All you Need to Know
The Andromeda Galaxy is the most beloved galaxy in the night sky, thanks to its size, brightness, and availability throughout most of year!
Antoine & Dalia Grelin
Aug 23, 202219 min read


Cassiopeia - Widefield Astrophotography of the Queen of the Sky Constellation
Cassiopeia is one of the brightest and most recognizable constellations in the night sky. It is very easy to find thanks to its obvious...
Antoine & Dalia Grelin
Aug 9, 20225 min read


Nebula PixInsight Processing Workflow now available!
Download our step-by-step processing guide for PixInsight! Includes 20 lessons, process icons, raw data, 18 walkthrough videos, and more.
Antoine & Dalia Grelin
Jul 21, 20223 min read


The Veil Nebula Complex - Astrophotography (NGC 6960, NGC 6992, NGC 6974)
The Veil Nebula is a gigantic Supernova remnant that constitutes the Cygnus Loop. It is best photographed in Summer.
Antoine & Dalia Grelin
Jul 20, 20228 min read


Narrowband Deep Sky Objects - What to Expect With Each Filter?
On this page, you will find a list of narrowband objects we have captured over the years with our monochrome camera. Each object will...
Antoine & Dalia Grelin
Jul 15, 20226 min read


How to Download Raw Data from the James Webb Space Telescope - Tutorial
The James Webb Space Telescope is now producing incredible images of deep sky objects! NASA being such an awesome group of people, allow...
Antoine & Dalia Grelin
Jul 14, 20227 min read


NGC 7000 - The North America Nebula in Narrowband
Using a wide telescope to photograph NGC 7000 (The North America Nebula) using our ZWO ASI 1600MM and ASI Air under the dark skies of NV
Antoine & Dalia Grelin
Jul 11, 20227 min read


Star Trails Photography - Earth is SPINNING!
This post regroups our favorite images of Star Trails that we have taken over the years since starting Astrophotography. You will find our m
Antoine & Dalia Grelin
Jul 1, 20225 min read


How to find a Dark Site near You for Astrophotography
How to find a dark site near your home? Learn how light pollution affects your Astrophotography and how to escape it.
Antoine & Dalia Grelin
Jun 9, 20225 min read


How to Install and use NoiseXTerminator for PixInsight - Tutorial
NoiseXTerminator is a plugin for PixInsight that removes noise from images without affecting stars or deep-sky objects thanks to AI technology. How to install and use NoiseXTerminator on PixInsight? In this post, I will go over how to get NoiseXTerminator to work on PixInsight and give you a few tips on how to use it. It is very easy to install and it yields incredible results, especially on linear images. You can watch our video tutorial HERE . Scroll to the bottom to see o
Antoine & Dalia Grelin
May 14, 20225 min read


Welcome Home, Stella! The Story of our Rescue Dog
The story of Stella, the dog we found abandoned in the desert while going to do astrophotography. Spoiler alert: She is super happy now!
Antoine & Dalia Grelin
May 7, 20227 min read


QHY533M - Best BEGINNER Monochrome Camera for Astrophotography? Full Review
Long-awaited by amateur astrophotographers, a monochrome camera using the IMX533 sensor is now finally available! The QHY533M is a 14-bit...
Antoine & Dalia Grelin
Apr 23, 202210 min read


These Video Games Have REAL Sky and Constellations!
Let's go over a few of our favorite video games where the in-game night sky matches (sometimes...) our real-life sky!
Antoine & Dalia Grelin
Apr 12, 202215 min read


M81 & M82 - Bode's Galaxy & The Cigar Galaxy
Messier 81 and 82 are two neighboring galaxies, called Bode's Galaxy and Cigar Galaxy, respectively. Find astrophotography tips for each.
Antoine & Dalia Grelin
Apr 5, 202212 min read


Using a Modified DSLR/Mirrorless Camera for Astrophotography - Is it Worth it?
Is it worth it to modify a DSLR or mirrorless camera for Astrophotography? See our comparison shots and review of a modified affordable M200
Antoine & Dalia Grelin
Mar 26, 202211 min read
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