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Top news results for moon
Lunar surface impact from Falcon 9 creates rare observing opportunity
Tuesday, August 4, 2026 by Trey Abbe
Most lunar impacts arrive without warning. A small meteoroid strikes the Moon and produces a flash that may last less than a second. Unless a telescope and camera happen to be pointed at the right location at the right time, the moment is gone before anyone knows it happened. The Falcon 9 uppe...
ASI2600MM vs ASI6200MM vs ASI461MM: Sensor Sizes
Sunday, August 2, 2026 by Richard Harris
There is a surprising amount of confusion surrounding astronomical camera sensor sizes. I regularly hear one group argue that full frame is automatically better, while another insists that larger sensors are basically identical to smaller ones except for the amount of sky they capture. Neither posit...
Optolong L2 Dual Combo Filters Review
Thursday, July 30, 2026 by Jim Thompson
Optolong's multi-narrowband (MNB) filter is called the L-Synergy. It has a 7nm wide pass band at O-III and another at S-II. When paired with their existing L-eXtreme filter and a one-shot colour (OSC) camera, one is able to produce nebula images using the Sulphur-Hydrogen-Oxygen (SHO...
DWARFLAB Dwarf Mini Smart Telescope Review: Real World Testing
Monday, July 13, 2026 by Trey Abbe
Mid to late February in Missouri has a way of reminding you that winter is still in charge. The air is sharp. The sky is clear. And if you are willing to stand outside long enough, the stars can be worth the cold. I’ve always enjoyed looking up at the night sky, but until recently that was ...