Undersampling is BAD!!.. Or is it?

Support me on Patreon!:   / cuivlazygeek   If you're planning on buying equipment, it will help me if you click the equipment links below! Jeffrey Horne's Astrobin: https://www.astrobin.com/users/Jeffre... Previous video:    • What camera and pixel size for YOUR scope?...   Dither and drizzle:    • A match made in heaven: DRIZZLING & BXT! I...   M101 with details:    • I tried Deep Space Astrophoto with this $2...   FOV and resolution/Dawes Limit calculator: https://astronomy.tools/calculators/f... Sampling vs Seeing calculator: https://astronomy.tools/calculators/c... ----------------------- My equipment ----------------------- Cooled camera: https://s.click.aliexpress.com/e/_DCY... SW Quattro 150P Budget Newt: https://bit.ly/3BABCxl Backyard Universe upgrade kit: https://tinyurl.com/3juwm5sz OCAL Collimator: https://s.click.aliexpress.com/e/_Dmu... or https://s.click.aliexpress.com/e/_Dc6... Askar V Modular Telescope: https://bit.ly/3Imoq2M or https://bit.ly/3GLuyR8 or https://tinyurl.com/2h758bvt ZWO AM5 Mount: https://bit.ly/3BAS8x5 or https://bit.ly/3JeVUkn iOptron CEM70: https://bit.ly/431Ii2U (successor of my mount) MiniGuideScope: https://bit.ly/3MyUJhn Antlia ALP-T highspeed filter: https://bit.ly/42RBR2e Celestron C6: https://bit.ly/3ocePVs Hyperstar C6: https://starizona.com/products/hypers... Mini Computer (newer version): https://amzn.to/3LQTgTJ and https://amzn.to/3K6x2vy AstroPC Pro: https://astro-gadget.net/gadgets/astr... Cable management: https://www.etsy.com/shop/SmartCompon... IDAS GNB filter: https://idas.uno/space/en/IDAS/gnb.htm Flocking paper/Felt paper: https://amzn.to/3zASgvu or https://amzn.to/3m94zwa ---------------------- Affiliate Links ---------------------- NEW Agena Astro Affiliate Link: https://bit.ly/3Om0hNG General High Point Scientific affiliate link: https://bit.ly/3lReu8R General All-Star Telescope: http://bit.ly/3SCgVbV Dwarf 2 Smart Telescope: https://bit.ly/3SyChXu General Amazon Link: https://amzn.to/3hTB5Ne Follow me! My Instagram:   / cuivlazygeek   My Facebook page:   / cuivlazygeek  

What camera and pixel size for YOUR scope? Full explanation, let's get NERDY!
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What camera and pixel size for YOUR scope? Full explanation, let's get NERDY!

ALL Astro-Camera Specifications REVEALED so YOU can choose and use BETTER!
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ALL Astro-Camera Specifications REVEALED so YOU can choose and use BETTER!

The 3 Biggest "Mistake Telescopes" That People Buy - Which Ones Are They?
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The 3 Biggest "Mistake Telescopes" That People Buy - Which Ones Are They?

Astrophotography Oversampling vs Undersampling: Are You Losing Detail Without Knowing It?
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Astrophotography Oversampling vs Undersampling: Are You Losing Detail Without Knowing It?

Stop Buying These 6 Smart Telescope Brands (3 Are Worth It)
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Stop Buying These 6 Smart Telescope Brands (3 Are Worth It)

The PROBLEM with Capitalism - Smarter Every Day 316
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The PROBLEM with Capitalism - Smarter Every Day 316

Demystifying Drizzle in Astrophotography
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Demystifying Drizzle in Astrophotography

I answer ALL your questions about Multi-Band Filters AND MORE! Ultimate Video Guide!
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I answer ALL your questions about Multi-Band Filters AND MORE! Ultimate Video Guide!

Telescope Resolution, FWHM, and HFR
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Telescope Resolution, FWHM, and HFR

Bin1 vs Bin2 vs Resampling - or, To Bin, or Not to Bin?
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Bin1 vs Bin2 vs Resampling - or, To Bin, or Not to Bin?

777 Portal ✨ Manifest Miracles, Abundance & Divine Alignment - Meditation Music
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777 Portal ✨ Manifest Miracles, Abundance & Divine Alignment - Meditation Music

Back focus made EASY! I explain EVERYTHING you need to know and keep things SIMPLE!
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Back focus made EASY! I explain EVERYTHING you need to know and keep things SIMPLE!

To Drizzle Or Not to Drizzle
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To Drizzle Or Not to Drizzle

My Son-In-Law Has No Idea I Own The Company He Works For As CEO. Dad Journey.
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My Son-In-Law Has No Idea I Own The Company He Works For As CEO. Dad Journey.

How long can Ed last using ONLY a Junk Scope? (Edu Science Star Tracker)
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How long can Ed last using ONLY a Junk Scope? (Edu Science Star Tracker)

Oversampling explained like you’ve never heard before.
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Oversampling explained like you’ve never heard before.

Is This Wish Meant to Be Fulfilled? 🧚🤲 Detailed Pick a Card Tarot Reading ✫・
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Is This Wish Meant to Be Fulfilled? 🧚🤲 Detailed Pick a Card Tarot Reading ✫・

This Tiny Telescope Gets the Important Things Right
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This Tiny Telescope Gets the Important Things Right

Watch this BEFORE you buy your ASTROCAMERA!!!
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Watch this BEFORE you buy your ASTROCAMERA!!!

Someone can’t get you off their mind… let’s find out why 🔮 timeless pick a card tarot reading
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Someone can’t get you off their mind… let’s find out why 🔮 timeless pick a card tarot reading

URGENT UPDATE - Iran War Expert: A Mass Casualty Attack Is Coming! | Robert Pape
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URGENT UPDATE - Iran War Expert: A Mass Casualty Attack Is Coming! | Robert Pape

Christopher Go: Advanced Planetary Imaging
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Christopher Go: Advanced Planetary Imaging

Chosen One, This Is Why God Kept You Single All This Time
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Chosen One, This Is Why God Kept You Single All This Time

I tried Deep Space Astrophoto with this $200 Planetary camera! How did I do?? (QHY5III715C)
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I tried Deep Space Astrophoto with this $200 Planetary camera! How did I do?? (QHY5III715C)

I Tested EVERYTHING on the Vaonis Vespera 3 Smart Telescope
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I Tested EVERYTHING on the Vaonis Vespera 3 Smart Telescope

Pixel Size and Over/Under Sampling
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Pixel Size and Over/Under Sampling

The Death of PixInsight? Astro-Processing changed forever as RC-Astro goes standalone!
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The Death of PixInsight? Astro-Processing changed forever as RC-Astro goes standalone!

Astrophotography: How to Determine Ideal Telescope Resolution and Image Sampling with AstronomyTools
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Astrophotography: How to Determine Ideal Telescope Resolution and Image Sampling with AstronomyTools

Deep Sky Astrophotography With CMOS Cameras by Dr Robin Glover
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Deep Sky Astrophotography With CMOS Cameras by Dr Robin Glover

Why Central Obstruction Matters More Than You Think for Astrophotography
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Why Central Obstruction Matters More Than You Think for Astrophotography