Abstract
We present preliminary results of a memership study conducted in the region LDN 1588 located in the λ Ori Star Forming Region (LOSFR). LDN 1588 is particularly important due to it is located on a dust ring formed by material associated to a possible supernova event occurred 1 Myr ago. The study is based on VRI photometry obtained with the instrument OSMOS coupled to the 2.4 m telescope of the MDM Observatory. Based on photometric criteria, we identified 999 photometric members and 1585 possible photometric members of the cloud. The results presented become an important part of future work related with spectroscopic confirmation of youth and disk census in LDN 1588.
