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admin's tweets

With #Saskatchewan's Old Man on His Back Ranch @NCC_CNC protects the natural night! http://t.co/wBM7CpYi9U2 days 1 hour ago
The RASC is pleased to partner with the Nature Conservancy of Canada @NCC_CNC in designating a Nocturnal Preserve... http://t.co/f48bbWMEHE2 days 1 hour ago
Mercury is at its greatest heliocentric latitude today (North) — 3 days 44 min ago
...Therefore, when the dimmer of the two stars swings in front of the brighter star, we see Algol at minimum brightness. — 6 days 2 hours ago
Algol (name means Demon's Head) is at minimum tonight. Algol is an eclipsing binary star; meaning 2 stars revolving around each other... — 6 days 2 hours ago
A Nocturnal Preserve is a way for the RASC to reach a broader audience about the importance of protecting the natural day, dark night cycle. — 1 week 9 min ago
The environment has always been one of the focus points of the RASC's dark sky program - it's not just about astronomy. — 1 week 9 min ago
What is a 'Nocturnal Preserve'? It's about protecting the natural night regardless of astronomical access. http://t.co/H3L6Hz8Qlk1 week 14 min ago
Canada's first Nocturnal Preserve recognised by the Royal Astronomical Society of Canada http://t.co/Pz4oa83zhb1 week 20 min ago