10 principais guildfordas.org concorrentes

memphisastro.org

Memphis Astronomical Society Official DarkSky Site.

asnsw.com

Metal badge, 2.3cm diameter with pin at back for pinning to your parka or hat. Free postage with a larger item - contact the treasurer (email, phone or txt) to ask for a coupon code before you place your order.

edmontonrasc.com

Learn how to see the sky, via Zoom once a month for a chit-chat and Q&A about telescopes and visual astronomy. In-person gatherings will be ad hoc to sync with clear skies

rasc.ca

Light Pollution Abatement at the Royal Astronomical Society of Canada Light pollution makes it harder to see the stars, but it also has long-term negative impacts on human health, heritage, and the environment. The RASC recognizes that natural dark skies are an important ecological and cultural resource, and has a dedicated team who promote awareness of the impacts of artificial light at night and lead efforts in light pollution abatement across Canada. To contact the Light Pollution Abatement Committee or for dark-sky enquiries, please click the button below. Contact us

nsas.org.au

ESO Delegates Set the Stage Exploring the Universe with ESO's Super Telescopes: The 2022 Allison-Levick Lecture   Thursday...