Borissova, JuraJuraBorissovaKurtev, RadostinRadostinKurtevN. MedinaA. BayoP. W. Lucas2025-08-252025-08-252017-01-0110.1051/epjconf/2017152010252-s2.0-85029498450https://cris-uv-2.scimago.es/handle/123456789/5467WOS:000426610100025\nTime-varying phenomena are one of the most substantial sources of astrophysical information, and led to many fundamental discoveries in modern astronomy. We have developed an automated tool to search and analyze variable sources in the near infrared Ks band, using the data from the Vista Variables in the Vía Láctea (VVV) ESO Public Survey ([5, 8]). One of our main goals is to investigate the Young Stellar Objects (YSOs) in the Galactic star forming regions, looking for:\n<list list-type="bullet"><list-item><label>•</label>Variability.</list-item><list-item><label>•</label>New pre-main sequence star clusters.</list-item></list>\nHere we present the newly discovered YSOs within some selected stellar clusters in our Galaxy.\nenacceso abiertoPhysics And Astronomyconference paper