ATCA radio observations of SN 2023bee
ATel #15890; James Leung (U. Sydney/CSIRO), Luca Izzo (DARK/NBI), Aprajita Hajela (DARK/NBI), Ziteng Wang (ICRAR/Curtin), Katie Auchettl (U. Melbourne), Fabio De Colle (UNAM), Keiichi Maeda (Kyoto U.), Tara Murphy (U. Sydney)
on 6 Feb 2023; 10:33 UT
Distributed as an Instant Email Notice Supernovae
Credential Certification: Luca Izzo (luca.izzo@gmail.com)
Subjects: Radio, Supernovae
We report radio observations of SN 2023bee (ATel #15882, ATel #15883) conducted with the Australia Telescope Compact Array (ATCA). The observations were conducted from 10:00 to 16:00 UT on 2023 February 4, centered on frequencies 5.5, 9.0, 16.7 and 21.2 GHz. From preliminary analysis, we report non-detections in all observed bands, with the following 3-sigma upper limits: < 84 micro-Jy at 5.5 GHz, < 60 micro-Jy at 9 GHz, < 87 micro-Jy at 16.7 GHz, < 129 micro-Jy at 21.2 GHz.
We thank CSIRO staff for rapidly scheduling, supporting and executing these observations.
