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.
cbat.eps.harvard.edu
Thernoe, K. A. (23 January 1961). "Circular No. 1750". Central Bureau for Astronomical Telegrams. Observatory Copenhagen. Retrieved 30 November 2024.
"SN2020nlb". Transient Name Server. IAU. Retrieved 30 November 2024.
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.