Abstract We present time resolved low resolution spectra of BLAP-009 and BLAP-014 collected with SPRAT on the Liverpool Telescope. The were median-stacked in four ranges phase. It was intended to note variation shape helium absorption lines as a function phase, but they do not appear vary spectra. lack clear offsets suggest that there can only be small radial velocity due either unseen companio...

Approximately 200 million children worldwide risk not fulfilling their full developmental potential, and most of them come from areas characterized by systematic inequality scarcity resources. Because under-five families that experience economic deprivation report poorer outcomes, lately greater attention has been directed at studying intervening in caregiver practices during early childhood. T...