Videos

Figure 6. The straw that broke the camel’s back. This is a two-frame mosaic of the Veil nebula in Cygnus including narrowband H-alpha and OIII data. This image required over 30-hours of total imaging time.
Videos

John Dobson Dobsonian Telescope

It’s hard to deny the impact that John Dobson had on the amateur astronomy hobby. His introduction of the Dobsonian telescope to the world in the late 60’s in combination with his grassroot outreach efforts through the creation of the Sidewalk Astronomers forever changed the landscape of our hobby. Below […]

Time-Lapse Nightscape Video
Videos

Time-Lapse Nightscape Video

We recently posted a news item on the latest edition of Alan Dyer’s interactive eBook, How to Photograph & Process Nightscapes and Time-lapses, which covers the latest equipment, software, and processing techniques on time-lapse nightscape video for creating great still images and time-lapse movies of the night sky. To see how […]