Surabhi Sachdev*

Following the release of GWTC-2 and the strain data from the first half of the third observing run of the Advanced LIGO and Virgo detectors (April - October 2019), the LVC presented GWTC-2.1, a deep catalog of compact binaries observed during this period. I will discuss the probability of astrophysical origin of these events and the expected number of signals in different source categories contained in the catalog. I will also present the source properties of a subset of the new events in GWTC-2.1.