Astronomy popularisation is really important for the development of basic sciences in Indonesia. The keyplayers here is not just astronomy department or Bosscha observatory but also amateur astronomy clubs and communities. In Indonesia, we have several active astronomy clubs and communities. In Indonesia, we have several active astronomy clubs and communities. Let start with HIMASTRON (Himpunan Mahasiswa Astronomi) an Astronomy Students Association of the Department of Astronomy – ITB, Bandung. This society acts as a partner of the department of Astronomy-ITB in astronomy popularisation and education in Indonesia through various activities such as public lectures, seminars, star parties, seminars, astrocamps, talk shows etc.