TNS Astronomical Transient Report No. 231942 [ 2024TNSTR4367....1P ]

Date Received (UTC): 2024-11-07 01:06:27
Date made public:
Sender: Ismael Perez-Fournon
Reporting Group: SGLF     Discovery Data Source: ZTF

I. Pérez-Fournon (IAC and ULL), C. Jaén-Martín, D. Cano-Morales, A.E. Hernández-Díaz (ULL), F. Poidevin (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 2024aapi
Discoverer internal name: ZTF24aboggvg
Coordinates (J2000): RA = 01:07:24.000 (16.85) DEC = +06:05:03.46 (6.084294)
Discovery date: 2024-10-23 05:59:11.000 (JD=2460606.7494329)


Remarks: Orphan SN candidate 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/ZTF24aboggvg/ https://alerce.online/object/ZTF24aboggvg https://antares.noirlab.edu/loci/ANT2024l7ojuvs2w59v https://fink-portal.org/ZTF24aboggvg

Photometry

Discovery (first detection):
Discovery date: 2024-10-23 05:59:11.000
Flux: 20.609 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2024-10-21 06:16:13
Limiting flux: 20.165 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/2024aapi