LIGO/Virgo/KAGRA S240422ed: ANU 2.3m followup of candidate counterparts

C. Lidman, C. Wolf, C. Onken, L. Sun, S. Scott, K. Auchettl, S. Chang, J. Cooke, A. Moller, D. Galloway, L. Wen

Research output: Other contribution

Abstract

We report observations of the GW-MMADS sources AT2024hdr and AT2024hdl (GCN #36273) with the WiFES optical spectrograph on the ANU 2.3m telescope. A weak source is visible near the reported location of AT2024hdl. We report on the redshifts of the likely host galaxies. | Source | Host Redshift | Comment | --------- | --------------------------------------------------------------------------------------- | | AT2024hdl | 0.0416 | Redshift based on weak emission line features | AT2024hdr | 0.0659 | AGN features The ANU 2.3m telescope is run by the Australian National University
Original languageEnglish
Volume36297
Publication statusPublished - 1 Apr 2024

Publication series

NameGRB Coordinates Network

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