Preliminary report on Pluto Stellar Occultation 2022-Jun-01 UT observed from Timau National Observatory

On June 1st, 2022, Pluto Stellar Occultation was occurred, and particularly can be observed in certain part of Indonesia. Since this phenomenon only occurred in limited time & location around the world, this opportunity open collaboration for astronomers to observe, specifically in Indonesia. In this report we summarize the preliminary report from the observation in Timau National Observatory, the limitation, and the prospect for future observation. Two observation locations were discussed, and we compared the results, which shows the possible results that can be contributed to the finding of Pluto will be elaborated.