Four ground-state OH transitions were detected in emission, absorption and maser emission in the Southern Parkes Large-Area Survey in Hydroxyl (SPLASH). We re-observed these OH masers with the Australia Telescope Compact Array to obtain positions with high accuracy (~1 arcsec). According to the positions, we categorised these OH masers into different classes, i.e. star formation, evolved stars, supernova remnants and unknown origin. We found one interesting OH maser source (G336.644-0.695) in the pilot region, which has been studied in detail in Qiao et al. (2016a). In this paper, we present the current stage of the ATCA follow-up for SPLASH and discuss the potential future researches derived from the ATCA data.
@article{arxiv.1711.07604,
title = {Current stage of the ATCA follow-up for SPLASH},
author = {Hai-Hua Qiao and Andrew J. Walsh and Zhi-Qiang Shen},
journal= {arXiv preprint arXiv:1711.07604},
year = {2018}
}