Peggy

Aris D. Pope, Photographer

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Thank you to Aris Pope for permission to show this gobsmacking view Jellyfish Nebula (IC443), the supernova remnant approximately 5,000 light years from Earth. Pope’s one photo is comprised of 6 hours of data collected during one night! more about this photo here. Please check back because as soon as we can, we’ll feature more … Read more

Newest US Dark Sky Sanctuary is in Montana

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The Lost Trail National Wildlife Reserve was named an International Dark Sky Refuge on October 31, 2022. “As an International Dark Sky Sanctuary, Lost Trail provides a unique and special opportunity for visitors to experience a pristine dark and quiet environment with minimal influences from humankind,” stated Ashley Wilson, IDA’s Director of Conservation. “Refuge staff, … Read more

Marsha Kirschbaum, night sky photographer

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In working on the Dark Sky initiative, we’ve become accustomed to meeting so many enthusiastic supporters. Recently, Supervisor Dennis Rodoni’s staff forwarded a letter from dark sky photographer Marsha Kirschbaum. “I … saw where West Marin is supporting a dark sky preserve. I am ecstatic about this. Though I do not live in Marin County, … Read more

Don Jolley’s August Starchart

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Don made a few changes to the August starchart we distributed last month. Please grab the new version of “Don Jolley’s Star Guide for August” – charts as usual, but here with a complete commentary for the month. It can be downloaded for folks to use on their own. … Already started on a guide … Read more

Nightlight increases cardiovascular risk in seniors.

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July 12, 2022 A story about the harmful health effects of nighttime light on senior citizens arrived in my feed today, a day after seeing my cardiologist for my post-heart attack visit. I thought I’d share it because of its significant implications for townspeople who suffer from external light trespass shining through windows and eyelids … Read more