On the Bortle Scale – where maximum 9 represents just about nil night sky view, as in the World's biggest and most pollution-prone cities, and 1 represents no obstructions and distractions at all – the area rates about 2 or 3, Palmer says.
Noted stargazer and Napier Holt Planetarium director Gary Sparks said that thanks to its geographical isolation, New Zealand is regarded as affording some of the best night-sky views in the World - particularly of the Milky Way.
Always present is the Southern Cross, which can be seen in the image from the weekend.
The Hawke's Bay Astronomy Society, which has more than 100 members, with about 30-40 at most monthly meetings, is nearing the end of its Pukerangi project, stretching back more than a decade.
Destined for use by members, and on remote, private land west of Napier, it has three telescopes, a roll-back roof, and is now "an observatory", the society announced recently.,
The most prominent dark-sky recognition is that of Aoraki Mackenzie, a 4300 square kilometres area in the South Island declared an International Dark Sky Reserve in 2012, the largest of its kind in the World and now with Gold Star status recognising that it has almost zero night-time light pollution.
Aotea Great Barrier Island, in the outer Hauraki Gulf, is recognised as a Dark Sky Sanctuary, with a reputation as being unique for the view when so close to a major city - 93km from the heart of Auckland.
Similar status is being sought in southern Wairarapa, and a popular stop for stargazers is the Norwegian Stonehenge near Carterton.