We are pleased to announce that Mr. Prayitno Abadi (Division for Ionospheric and Magnetospheric Research; Graduate School of Engineering, D4) received Best Poster Presentation - 2nd runner-up in The 17th Australian Space Research Conference (ASRC), which was held at University of Sydney in Australia during 13-15 November, 2017. He made a presentation entitled "Longitudinal variation of equatorial plasma bubble occurrence in Southeast Asia".