Wednesday, 3 September 2014

Astrophotography 101

Welcome to Astrophotography 101: A Lesson Series on Photographing the Milky Way.

What is Astrophotography?

There are many different genres of photography. Portrait photography, street photography, landscape, nature, macro… the list goes on. If portrait photography is the art of making photos of people, astrophotography is the art of making photos of the night sky. Astrophotography isn’t a new genre of photography but until recently, it has been a rather obscure one. It used to be confined to a subset of the astronomy community. So, when most people think of astrophotography, they used to think of a camera pointed through an expensive telescope, maybe on a computer controlled mount with an autoguider, and hours and hours of exposure data. It used to be a form of photography that was only possible with expensive equipment and technical expertise.

Now astrophotography is more accessible than ever. The technology has improved, the equipment is cheaper and the community has grown. To get started all you really need is a decent digital camera with manual controls and a tripod. Making your first images of the Milky Way may forever change the way you look at photography and the universe around you. Astrophotography is about capturing the beauty of the vast and mysterious universe we are a part of from the comfort of the precious planet that we all share. Few experiences have impacted my life as much as astrophotography and I want to hopefully share a little bit of that experience with you here.
What is Astrophotography 101?
Astrophotography 101 is a class for everyone. It is series of online posts and video lessons on how photograph the Milky Way without expensive equipment. If you already own a digital SLR and a tripod, you already have the most expensive things you’ll need for this class. We’ll cover everything that you will need to make your very first astrophotos and then we’ll dive deeper into the finer (and funner) techniques to make some truly amazing photographs.  Building from my originalHow to Photograph the Milky Way post, Astrophotography 101 will provide a more complete and detailed guide on astrophotography with a special emphasis on helping beginners and seasoned photographers alike.
Free for Everyone
Astrophotography 101 is completely free for everyone. All of the lessons will live here on Lonely Speck for you to access at any time. Enter your email and whenever we post a new lesson you'll receive it in your inbox. We won't spam you and your email will stay secure. Furthermore, updates will be sent out only periodically, less than once per week.
The Lessons
Astrophotography 101 is currently a work in progress. All the lessons will be sent out to subscribers and posted on the Lonely Speck blog and will ultimately be accessible from this page.  Below are all of the current and future lessons planned for Astrophotography 101, in no particular order. Many of them have not yet been written and the overall syllabus may change over time. Lessons will also be updated over time with new and refreshed content to improve the learning experience. We’re also open to suggestions: if there’s something that you want us to write about or show you, tell us in the comments below or email us and we’ll try to add it to the list.
Just getting started? Check out our How to Photograph the Milky Way article first.
  • How to Photograph the Milky Way
  • A Beginner Astrophotography Kit
  • The Best Cameras for Astrophotography
  • How to Pick a Lens for Milky Way Photography
  • Tripods and Mounts for Astrophotography
  • Intervalometers for Astrophotographers
  • Essential Apps for Astrophotography
  • Escaping Light Pollution
  • How to Find the Milky Way
  • Working with the Phases of Moon
  • Making your first Milky Way Exposure
  • A Milky Way Exposure Calculator
  • Focusing at Night
  • Field of View and Lens Focal Length
  • Star Trails and Shutter Speed
  • Aperture and Signal to Noise Ratio
  • ISO, Noise and Dynamic Range
  • Understanding the Histogram
  • Capturing the Color of the Night
  • Basic Milky Way Processing
  • Using a 50mm Lens for Astrophotography: A Tutorial on Panorama Stitching
  • Milky Way Timelapse Creation
  • Star Trail Exposure Stacking
  • Astrophotography Stacking for Noise Reduction
  • Advanced Exposure Compositing
  • Light Painting
  • Light Painting Stacking
  • Lens Aberrations
  • ISOless sensors
  • Expose to the Right
  • Tracking the Stars
  • Motion Timelapse of the Milky Way
  • Shooting in Light Pollution
  • Shooting in Moonlight

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