Srinivasaragavan, Gokul P; Perley, Daniel A; Ho, Anna Y. Q; O'Connor, Brendan; de Ugarte Postigo, A; Sarin, Nikhil; Cenko, S. Bradley; Sollerman, Jesper; Rhodes, Lauren; Green, D. A; Svinkin, Dmitry; Bhalerao, Varun; Waratkar, Gaurav; Nayana, A. J; Chandra, P; Miller, M. Coleman; Malesani, Daniele B; Ryan, Geoffrey; Srijan, Suryansh; Bellm, Eric C; Burns, Eric; Titterington, David J; Stone, Maria B; Purdum, Josiah; Ahumada, Tomas; Anupama, G. C; Barway, Sudhanshu; Coughlin, Michael W; Drake, Andrew J; Fender, Rob; Agui Fernandez, Jose F; Frederiks, Dmitry D; Geier, Stefan; Graham, Matthew J; Kasliwal, Mansi M; Kulkarni, S. R; Kumar, Harsh; Li, Maggie L; Laher, Russ R; Lysenko, Alexandra L; Parwani, Gopal; Perley, Richard A; Ridnaia, Anna V; Salgundi, Anirudh; Smith, Roger; Sravan, Niharika; Swain, Vishwajeet; Thone, C. C; Tsvetkova, Anastasia E; Ulanov, Mikhail V; Vail, Jada; Wise, Jacob L; Wold, Avery
(Oxford University Press on behalf of Royal Astronomical Society, 2025-03)
We present multiwavelength analysis of ZTF23abelseb (AT 2023sva), an optically discovered fast-fading ( Δmr=2.2 mag in Δt=0.74 d), luminous ( Mr∼−30.0 mag), and red ( g−r=0.50 mag) transient at z=2.28 with accompanying ...