blue rich 4000K LED street lights going up along King Street in Kitchener, Ontario.
Ecological benefits of partial lights off overnight

PUBLIC RELEASE: 20-JAN-2019  Nighttime pollinators benefit from street lights being switched off in the middle of [...]

Philips Lighting webinar on light pollution

On January 17th, 2019 Philips Lighting held a webinar covering the ecological and human effects of light [...]

A recent image of M31 I took with a Skywatcher Esprit 100 and Moravian 16200EC CCD.
Meet M31 Andromeda Galaxy; taken with Esprit 100 and Moravian G3-16200EC

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m78 a reflection nebula
Meet M78 a Reflection Nebula in Orion

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IC1848 The Soul Nebula
IC1848 The Soul Nebula

Click image to view higher resolution. IC1848 the Soul Nebula rises in the constellation of [...]

M78 reflection nebula
M78 reflection nebula 100mins of luminance data

Click image to view higher resolution. This is 100 minutes of luminance data of the [...]

solar eclipse from Kitchener
Solar eclipse from Kitchener August 21, 2017

https://www.youtube.com/watch?v=Kva5nHHcymo This video was taken from my driveway, in Kitchener, Ontario. The total solar eclipse [...]

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