TNS Astronomical Transient Report No. 240753 [ 2025TNSTR.111....1P ]
Date Received (UTC): 2025-01-08 01:34:28
Date made public:
Sender: Ismael Perez-Fournon
Reporting Group: SGLF Discovery Data Source: ZTF
I. Pérez-Fournon (IAC and ULL), D. Cano-Morales, A.E. Hernández-Díaz, C. Jaén-Martín (ULL), F. Poidevin (IAC and ULL), E. Hatziminaoglou (ESO and IAC), 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 2024agnq
Discoverer internal name: ZTF24acabtro
Coordinates (J2000): RA = 10:28:23.474 (157.097808) DEC = +18:18:59.08 (18.316411)
Discovery date: 2024-12-30 07:46:13.000 (JD=2460674.8237616)
Potential host galaxy: SDSS J102823.29+181855.1
Host redshift: 0.1815546
Remarks: 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/ZTF24acabtro/ https://alerce.online/object/ZTF24acabtro https://antares.noirlab.edu/loci/ANT2024wryixztb5f7u https://fink-portal.org/ZTF24acabtro
Photometry
Discovery (first detection):
Discovery date: 2024-12-30 07:46:13.000
Flux: 20.176 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2024-12-28 09:40:50
Limiting flux: 18.029 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/2024agnq
Date Received (UTC): 2025-01-08 01:34:28
Date made public:
Sender: Ismael Perez-Fournon
Reporting Group: SGLF Discovery Data Source: ZTF
I. Pérez-Fournon (IAC and ULL), D. Cano-Morales, A.E. Hernández-Díaz, C. Jaén-Martín (ULL), F. Poidevin (IAC and ULL), E. Hatziminaoglou (ESO and IAC), 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 2024agnq
Discoverer internal name: ZTF24acabtro
Coordinates (J2000): RA = 10:28:23.474 (157.097808) DEC = +18:18:59.08 (18.316411)
Discovery date: 2024-12-30 07:46:13.000 (JD=2460674.8237616)
Potential host galaxy: SDSS J102823.29+181855.1
Host redshift: 0.1815546
Remarks: 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/ZTF24acabtro/ https://alerce.online/object/ZTF24acabtro https://antares.noirlab.edu/loci/ANT2024wryixztb5f7u https://fink-portal.org/ZTF24acabtro
Photometry
Discovery (first detection):
Discovery date: 2024-12-30 07:46:13.000
Flux: 20.176 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2024-12-28 09:40:50
Limiting flux: 18.029 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/2024agnq