Townsend, A.; Smith, K. W.; Srivastav, S.; McBrien, O.; Smartt, S. J.; Gillanders, J.; Clark, P.; Fulton, M.; O'Neill, D.; Young, D. R.; McCollum, M.; Chen, T. W.; Anderson, J.; Denneau, L.; Flewelling, H.; Heinze, A.; Tonry, J.; Weiland, H.; Stalder, B.; Rest, A.; Wright, D. E. (2020). "ATLAS20qoq (AT2020nlb): Discovery of a candidate SN in MESSIER 85 (17 MPC)". Transient Name Server Astronote. 126: 1. Bibcode:2020TNSAN.126....1T.
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Townsend, A.; Smith, K. W.; Srivastav, S.; McBrien, O.; Smartt, S. J.; Gillanders, J.; Clark, P.; Fulton, M.; O'Neill, D.; Young, D. R.; McCollum, M.; Chen, T. W.; Anderson, J.; Denneau, L.; Flewelling, H.; Heinze, A.; Tonry, J.; Weiland, H.; Stalder, B.; Rest, A.; Wright, D. E. (2020). "ATLAS20qoq (AT2020nlb): Discovery of a candidate SN in MESSIER 85 (17 MPC)". Transient Name Server Astronote. 126: 1. Bibcode:2020TNSAN.126....1T.