Southern Sky Notes

Aurora, dark skies and backyard astronomy from Aotearoa New Zealand

Practical notes for watching the southern sky: when the aurora australis might show, where the darkest skies are, which telescope to start with, and how to keep a backyard setup working through a New Zealand winter.

Latest notes

Using a deck as a stargazing platform, and keeping the timber sound

How to make a backyard deck work for telescopes and binoculars: dealing with vibration, red-friendly lighting, and caring for outdoor timber in NZ sun.

Spiders, wasps and mice: keeping critters out of your telescope and observatory

The spiders, moths, wasps and rodents a New Zealand stargazer actually meets, and how to keep them out of telescope tubes, cases, sheds and observatories.

Weatherproofing a Backyard Observatory

Keeping a roll-off roof or dome observatory dry in New Zealand weather: sealing, flashings, condensation control, insects, UV-resistant finishes, rust and wind.

Where to Go Stargazing in the South Island

South Island stargazing spots from Takapō and Aoraki to Wai-iti, Rakiura, Central Otago and the Catlins, with notes on weather, access and the West Coast.

Outdoor Lighting at Home and the Night Sky

A practical checklist for lighting the outside of a New Zealand home without washing out the stars: shielding, warm colour, timers, brightness and wildlife.

Photographing the Aurora with a Phone or Camera

Practical settings for catching the aurora australis on a phone or camera in New Zealand: night mode, manual exposure, focusing on a star and foregrounds.

Binocular Astronomy Under the Southern Sky

Why 7x50 or 10x50 binoculars are the best first instrument in New Zealand, how to steady them, and the southern targets worth finding in each season.

Planning a Backyard Observatory

Roll-off roof, dome or pier and cover? How to site, size and plan a backyard observatory in New Zealand, and what to check with council before you build.

All notes →

From the sky archive

Pages this site has carried since the early 2000s, rewritten and brought up to date.