Astro-photography as an effective tool for Outreach and Education: IACT in exposition

TL;DR

This paper discusses an astrophotography exhibit in Italy that effectively engaged diverse audiences through images, educational tools, and interactive displays, promoting science outreach and education about astronomical phenomena and VHE cosmic radiation.

Contribution

It presents a successful model of science outreach using astrophotography, interactive exhibits, and online resources to educate the public about astronomy and VHE cosmic radiation.

Findings

Over 2000 visitors engaged with the exhibit

The online resources extended reach beyond the physical event

Interactive displays enhanced understanding of VHE cosmic radiation

Abstract

In our epoch, images are a powerful way to convey a message to a large audience. Through the use of amazing astronomical photographs, science can be communicated effectively at different levels, to a very diverse audience of all ages. In fact, astrophotography combines aesthetic appeal with the illustration of the science behind astronomical phenomena. This is the aim of the exhibit "A che Punto \`e la NOTTE - A scientific exhibition of astrophotography" organized by us in Italy, in October 2020, with the partnership of the cultural association PhysicalPub. Many different authors, both single individuals and professional or amateur observatories, were asked to send their best pictures. The 54 astronomical images chosen by a scientific committee, categorised in three different topics (night landscape, deep sky, instrumentation), were seen by more than 2000 visitors and 11 school groups (despite the difficult period due to the COVID pandemic). A free audio-guide, available on-line through a web-application developed on purpose, delivered scientific explanations of images for self-guided tours. Conferences and guided tours were also organized. The highlight of the exhibit were four mirrors from the MAGIC telescope and an ASTRI scale-model that allowed an in-depth description of how an Imaging Atmospheric Cherenkov Telescope (IACT) works, introducing the science of VHE cosmic radiation. We will summarize the main difficulties in organizing this event and the feedback we had from the visitors. The exhibit is still available online, visiting the website mostrascientifica.it or via the web audio-guide (english and italian) at guida.mostrascientifica.it.