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2 dark sky reserves astronomy news items found

Micro4 Motorized Double Distance Slider

Tuesday, January 28, 2025 by Richard Harris

The Zeapon Micro4 Motorized Double Distance Slider is a reliable solution for capturing smooth, controlled camera movements during long-exposure shots. The slider’s precise motorized system is ideal for tracking celestial bodies, allowing users to create dynamic motion timelapses or panoramic views of the night sky. Its adjustable sliding distance ensures that use...

Stargazing trip preparation guide from Tsula

Thursday, June 27, 2024 by Richard Harris

Planning a stargazing trip involves careful preparation to ensure an enjoyable and productive experience. To start, selecting the right equipment is essential. You’ll want a telescope or binoculars that are portable and easy to set up, especially if you’re heading to a remote location. Consider the power requirements of your equipment as well, ensuring you h...

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Astronomy Picture of the Day

2026-04-05

NGC 3310: A Starburst Spiral Galaxy

Image Credit: AAO ITSO Office, Gemini Obs./AURA & T. A. Rector (U. Alaska Anchorage)

The party is still going on in spiral galaxy NGC 3310. Roughly 100 million years ago, NGC 3310 likely collided with a smaller galaxy causing the large spiral galaxy to light up with a tremendous burst of star formation. The changing gravity during the collision created density waves that compressed existing clouds of gas and triggered the star-forming party. The featured image from the Gemini North Telescope shows the galaxy in great detail, color-coded so that pink highlights gas while white and blue highlight stars. Some of the star clusters in the galaxy are quite young, indicating that starburst galaxies may remain in star-burst mode for quite some time. NGC 3310 spans about 50,000 light years, lies about 50 million light years away, and is visible with a small telescope towards the constellation of Great Bear Ursa Major.