Скачать с ютуб Why I DON'T take Dark Frames (and what I do instead) - Astrophotography в хорошем качестве

Why I DON'T take Dark Frames (and what I do instead) - Astrophotography

My Patreon:   / cuivlazygeek   TOUPTEK IMX571 APS-C Cooled camera: https://tinyurl.com/mr2yhvcw TOUPTEK IMX585 Cooled camera: https://tinyurl.com/3z54r5bs OGMA versions (use code CUIV on checkout for a small discount!): https://getogma.com/ ZWO ASI2600MC: https://bit.ly/3FMNLkS My Patreon:   / cuivlazygeek   To be clear my video is ONLY valid for COOLED astrophotography cameras WITHOUT Amp Glow!! It also assumes good dithering to deal with hot pixels!! Also, yes I have compared with and without, and I can't see any difference. Also ERRATUM! When comparing the dark current I shouldn't have squared it because the dark current is the mean rather than the standard dev! So for -5C, we'd have sqrt(0.36 + 1.4 * 1.4) = 1.52!! My videos on those mysterious charts, etc:    • ALL Astro-Camera Specifications REVEA...   and    • Gain, Offset, Read Noise, Exposure ti...   Amazon affiliate: https://amzn.to/3hTB5Ne Agena affiliate: https://bit.ly/3Om0hNG High Point Scientific affiliate: https://bit.ly/3lReu8R All-Star Telescope affiliate: http://bit.ly/3SCgVbV Dwarf 2 Smart Telescope: https://bit.ly/3SyChXua Seestar S50: https://tinyurl.com/3n62hpzx ----------------------- My equipment ----------------------- ZWO Seestar S50: https://tinyurl.com/3n62hpzx TOUPTEK IMX571 APS-C Cooled camera: https://tinyurl.com/mr2yhvcw TOUPTEK IMX585 Cooled camera: https://tinyurl.com/3z54r5bs OGMA versions (use code CUIV on checkout for a small discount!): https://getogma.com/ 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/3Qb5xVf 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 Follow me! My Instagram:   / cuivlazygeek   My Facebook page:   / cuivlazygeek