HAS Committee Meeting

Monthly Members’ Night - second Wednesday of each month except January.

Tonight - A presentation, followed by informal chat over tea or coffee. Telescope viewing possible afterwards depending on weather and availablilty of scope operators.

Tonight’s Talk

Data Centres in the Space

Speaker: Charlie Cooper (from Hamilton Astronomical Society)

Tonight’s talk includes:
> some background on data centres
> pros and cons of putting data centres in space
> the physics and engineering of these
> the current situation and future direction of data centres in space

HAS Committee Meeting

**Note that this will be at the Space Centre, not at the observatory.

Please check emails for details.

Monthly Members’ Night - second Wednesday of each month except January.

Tonight - A presentation, followed by informal chat over tea or coffee. Telescope viewing possible afterwards depending on weather and availablilty of scope operators.

Tonight’s Talk

Gamma Ray Bursts

Speaker: Nick Odom (from Hamilton Astronomical Society)

Gamma ray bursts were discovered serendipitously in the 1960s. They remained a mystery for many years. Since 1997 satellite technology has enabled their nature to be better understood, thereby providing insight into the most distant and energetic explosions in the universe.

HAS Committee Meeting

Monthly Members’ Night - second Wednesday of each month except January.

This month, instead of a full-evening lecture, we are dividing the night into several shorter segments.

• Hamilton Astronomical Society News (if there is anything new to report)

• Ian Transom will show us a time-lapse video he has made of the night sky.

• A 15-20 minute "get to know people" bingo game.

• Grab a hot drink to have while you listen to...

• A short talk (around 20 minutes), "How the Sun Really Works" (by Jonathan Park).

• If the weather is clear, and we have anyone available to operate telescopes, we may get these out for some viewing.

This format or similar will be repeated in June and September.

How the Sun Really Works: A beginner’s introduction to the power source of our star.
Well, nuclear fusion is the power-source, but there’s a bit more to this fascinating topic than simply fusing four hydrogen atoms together to make a helium atom! The talk will explain this, along with some fun facts. For example, did you know that the energy of the light produced in the core of the Sun can take tens of thousands, up to nearly two hundred thousand years, to get to the Sun’s surface, before it makes the 8 minutes 20 seconds journey to the Earth?

We will have tea, coffee, and hot chocolate available.

Wednesday 11 March 2026, 7:30 pm.

Members: please see March newsletter for more details.

HAS Committee Meeting

This month we are looking at sound and light waves. As usual we will be doing something hands on and aimed at our young members.

Any questions please email David on Davidb@has.org.nz

Members night annual BBQ.

Members - please see your email for details.

For details and to register a seat, please click: www.has.org.nz/bht-registration-2026

Members - please note change of date. Was previously 31st January, now changed to February 1st.

Please check emails for details about times and venue.