TNS Astronomical Transient Report No. 213231 [ 2024TNSTR1929....1P ]

Date Received (UTC): 2024-06-13 18:42:01
Date made public:
Sender: Ismael Perez-Fournon
Reporting Group: SGLF     Discovery Data Source: ZTF

I. Pérez-Fournon, F. Poidevin (IAC and ULL), C. Jiménez Ángel(GRANTECAN), Z. Delgado-González (ULL), R. Shirley (MPE), R. Marques-Chaves (Univ. of Geneva), and S. Geier (GRANTECAN & IAC) on behalf of SGLF report/s the discovery of a new astronomical transient.

IAU Designation: AT 2024leh
Discoverer internal name: ZTF24aapxhry
Coordinates (J2000): RA = 16:10:57.505 (242.739604) DEC = +16:51:37.09 (16.860303)
Discovery date: 2024-06-01 07:29:04.000 (JD=2460462.8118519)

Potential host galaxy: SDSS J161057.38+165139.8
Host redshift: 0.106719

Remarks: Discovered using the public ZTF alerts, the LSST/ZTF brokers, and our SGLF filters. ZTF light curve available at the LSST/ZTF brokers, e.g.: https://lasair-ztf.lsst.ac.uk/objects/ZTF24aapxhry/ https://alerce.online/object/ZTF24aapxhry https://antares.noirlab.edu/loci/ANT20244gfudmltdzpf https://fink-portal.org/ZTF24aapxhry

Photometry

Discovery (first detection):
Discovery date: 2024-06-01 07:29:04.000
Flux: 20.564 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2024-05-30 07:40:15
Limiting flux: 20.699 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://www.wis-tns.org/object/2024leh