VizieR Online Data Catalog: Radio & optical observations of supernova SN2020oi (Horesh+, 2020)

A. Horesh, I. Sfaradi, M. Ergon, C. Barbarino, J. Sollerman, J. Moldon, D. Dobie, S. Schulze, M. Perez-Torres, D. R. A. Williams, C. Fremling, A. Gal-Yam, S. R. Kulkarni, A. O'Brien, P. Lundqvist, T. Murphy, R. Fender, S. Anand, J. Belicki, E. C. BellmM. W. Coughlin, K. de, V. Z. Golkhou, M. J. Graham, D. A. Green, M. Hankins, M. Kasliwal, T. Kupfer, R. R. Laher, F. J. Masci, A. A. Miller, J. D. Neill, E. O. Ofek, Y. Perrott, M. Porter, D. J. Reiley, M. Rigault, H. Rodriguez, B. Rusholme, D. L. Shupe, D. Titterington

Research output: Other contributionpeer-review


Supernova SN2020oi in M100 was discovered in r-band images obtained by the Zwicky Transient Facility (ZTF) on 2020 January 7. Upon discovery, we triggered photometric observations with the Las Cumbres Observatory (LCO) telescope network. In addition to photometric observations, we carried out 16 spectroscopic observations of SN2020oi over the first three months after discovery using multiple telescopes: the P60 telescope, the Nordic Optical Telescope (NOT), the Palomar 200inch telescope (P200) and the Keck Telescope (KECK).

Radio observations of SN2020oi were rapidly initiated using several facilities, including the Karl G. Jansky Very Large Array (VLA), the Arcminute Microkelvin Imager-Large Array (AMI-LA), The Australian Telescope Compact Array (ATCA), and the e-MERLIN Telescope.

Swift observed SN 2020oi with its onboard X-ray telescope (XRT) in the energy range from 0.3 to 10keV between 2020 January 8 and February 28.

(2 data files)....
Original languageEnglish
Publication statusPublished - Feb 2022


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