I took pictures of a bunch of galaxies (and nebulae) from my Bortle 7 backyard with just a telescope, a stock DSLR, AVX mount, and help from ...

YouTube-Naztronomy

Learn More about astronomy, stargazing & space on our website https://bit.ly/3yzKNhh Check your Bortle Scale ...

YouTube-Alien Tech

Today, I show you the different levels of the Bortle Scale classification system. The Bortle Scale is a 9-level numeric scale that is a ...

YouTube-Cris John

The Bortle scale is one of those things I wish didn't exist because it's a scale for measuring light pollution. But, knowing your bortle ...

YouTube-Small Optics

Tonight we take a trip an hour outside Salt Lake City, UT to see the Bortle 2 night sky above our heads and stare infinitely into space, ...

YouTube-Maximum Astronomy

I will show you two sets of images taken a night apart and compare them with a light pollution filter and without a light pollution filter.

YouTube-Amy Astro

Astronomy #Space #Physics #Stars #astrophotography #nightsky #science Business enquiries: -- Thisisastronomical@gmail.com -- Follow ...

YouTube-Damon Scotting

Today I show you the different levels in the Bortle Scale. This is a classification of the light pollution in the night sky, from the ...

YouTube-Mike Smith

What Does a Bortle 1 Class Sky Look Like? Okie-Tex Star Party: https://astrobackyard.com/okie-tex-star-party/ In this video, ...

YouTube-AstroBackyard

In this video I will be leaving light polluted Birmingham and heading to Wales to a bortle 2 sky on the western peninsula.

YouTube-AstroJourneyUK