GCN Circular 24233
J. Jencson (Caltech), K. De (Caltech), S. Anand (Caltech), M. M. Kasliwal (Caltech), I. Andreoni (Caltech), T. Ahumada (UMD), D. A. Perley (LJMU) report on behalf of the ZTF and GROWTH collaborations We obtained near-IR spectroscopy of AT2019ebq (GCN #24210) with the Near-Infrared Echellette Spectrometer (NIRES) on the Keck II Telescope on Mauna Kea. The spectrum shows broad P Cygni supernova-like features including He I (10830 A) with a velocity of approx. 14000 km/s, suggesting that this is a Type Ib/IIb supernova. Thus, this object is unrelated to LIGO/Virgo S190425z (GCN #24168). We thank the staff of Keck observatory, especially Percy Gomez and Julie Renaud-Kim, and the observer, Wanqiu He, for facilitating this Target of Opportunity observation.