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Space Junk is a weekly podcast dedicated to the amazing hobby of amateur astronomy. Each week we’ll answer your questions and bring you the latest information and advice on the tools, gadgets, software and techniques for maximizing your enjoyment of the night sky. Your hosts are Tony Darnell from DeepAstronomy.space and Dustin Gibson from OPT Telescopes, a world leader in telescopes and accessories. Support this podcast: https://podcasters.spotify.com/pod/show/spacejunk/support
125 Episodes
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Is it better to buy a complete amateur astronomy telescope system that includes optical tube, mount, drive, etc or can you get better quality by assembling your own from individual components. Dustin talks advantages and disadvantages to both.
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Tony is finally getting to a place where he can start construction on his backyard observatory for his 20 inch reflector. In this episode, we discuss the value of having a permanent place for your telescope and it doesn't have to be fancy!
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We have a guest today! Beth Johnson from the SETI Institute kindly agreed to join us to talk about her role at the SETI Institute and what they are doing to help us find signs of intelligence in the universe.
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Tony's been thinking a lot out his life and the meaning it holds. Getting philosophical, Dustin helps Tony realize that autoguiders are the key to understanding.
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Dustin has been using the new line of astrographs from Askar/Sharpstar and tells us a little about them. Astrographs are more ubiquitous now that imaging has become so mainstream.
Tony also talks a bit about whether you need a college degree these days to get a good job in astronomy.
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Dustin's been using some of the new iOptron mounts that have recently come out and he talks about his experiences with them. Tony wonders about the effects of the growing use of LED lighting in cities and towns across the world.
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We're Podchatting, did you know that? Tony ventures into the realm of saying what's on his mind. Dustin and Tony discuss the Artemis mission and Tony has thoughts. They also talk gear, astrophotography and lots more.
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OK so we decided to pick this back up again. Tony and Dustin are back talking astronomy and telescopes and we hope you'll join us! Please send us any input you have and you're always welcome to join our discussion if you're interested.
You can also join the Deep Astronomy discord server here:
https://discord.gg/K9BuW2U
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We've been listening for signals from the galaxy hoping to detect another civilization out there. What are the actual chances we'll hear anything? Let's take a look at this paper and find out: https://arxiv.org/pdf/1007.0850.pdf
Dustin and Tony also talk about APO refractors and catadioptric telescope systems.
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In recent decades, our knowledge of what black holes are, how many and what types, has exploded. Coupled with the brand-new field of gravitational wave astronomy, we are poised to learn even more. Let's take a tour of what black holes are, the different kinds and how many of these enigmatic objects there are in our universe.
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The magnetic field of the Earth is undergoing some changes. Scientists measuring the strength and direction have noticed a weakening of the magnetic field along with movement. Is this something to worry about?
Dustin Gibson and Tony also discuss smart telescopes along with computers designed to run imaging equipement.
Winter is a great time to see Orion the Hunter, let's talk about that.
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1Can we terraform the Moon? It's a better idea than terraforming Mars believe it or not. Dustin and Tony discuss putting together an astrophotography rig for beginners and some space news.
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Using filters in amateur astronomy can be confusing, but once you get through some of the basics, they can really enhance your sessions under the stars - either visually or photographically. In this episode, Tony and Dustin go through filter basics, what they can do for you visually and when imaging, as well as offer advice on which ones to get and why.
We also go over filter wheel options and strategies for using all of this amazing optical gear.
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Taking images through your telescope has never been easier. What used to be complicated, time-consuming and expensive is now accessible to people who've never used a telescope before. Getting started in taking pictures of the night sky is orders of magnitude simpler than it was decades ago when film reigned supreme.
Now, with modest equipment budding astrophotographers can achieve amazing results right out of the gate, but navigating all that gear can be overwhelming. In this episode of Space Junk Podcast, we'll explore strategies and gear to get you off to a roaring start taking images that will please your family, friends and all your social media followers.
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Building your own observatory is a great way to enhance your enjoyment of getting out under the stars. Whether it's a simple cover for your tripod-mounted telescope, an easy to build roll off roof on a shed, or a beautiful clam-shell dome with all the bells and whistles, having an observatory can increase the amount of time using your equipment while decreasing your stress level.
In this episode Dustin and Tony discuss all options for creating a personal observatory to house your equipment and offer advice and tips for making your observatory easily and with minimal mistakes.
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It's good to be back! To get things started again, we are talking about the beginning - the beginning of getting started in the hobby of amateur astronomy. We've also brought some gear to check out. The links are here:
https://optcorp.com/products/star-party-essentials-adventure-kit
https://optcorp.com/collections/astronomy-accessory-kits/products/beginning-astronomy-telescope-starter-kit (pre-order)
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The study of planets around other stars, exoplanets, is a brand new field, one that closely tracks my career as a software engineer in professional astronomy. I've had the privilege to watch our knowledge about exoplanets explode: in just a few decades, we've gone from not being sure there were other planets around other stars, to knowing how many there are in our galaxy, their types and in some cases, we can guess as to whether life may be present on them.
Let's talk about this as well as Dustin and I discuss what you should think about when imaging your first night sky object.
Oh, and I got an email!
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There are things we can see, supported by mathematics, that appear superluminal. In a new book by Robert Nemiroff, we explore some of these and since the author also happens to be the co-founder of the Astronomy Picture of the Day website, well, we talk about that too!
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It's no surprise, but JWST will be delayed again. Now we're looking at a November (at the earliest) 2021 launch thanks to problems with the Ariane 5 rocket. NASA has selected two missions to go to Venus and Jeff Bezos will get into his own rocket.
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Have you ever wondered what it takes to get your astrophotos into major distribution outlets? What makes a high-quality astronomy image? In this episode, Dustin and Tony talk with some of the best astro imagers in the world: Rogelio Bernal Andreo, Bray Falls and Chuck Ayoub and get their advice. Listen to their stories and learn from the best.
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No way I didn't know Mr Darnell was on castbox as well as youtube! I just started up on this castbox and it was the title 'Space Junk' that caught my eye haha nice one!
Where is the new episodes? Why did Castbox just delete them?
Yet another great Episode and how to work with resin.
Another good episode with Cathrin Machin. (^^,)
A good episode with Cathrin Machin. (^^,)
awesome show
lol.. get up and tell everyone about apparent magnitude XD
omg my space cherry lost its cream..lol
Wow! I'm going to get 5min with Andromeda galaxy.