TNS Astronomical Transient Report No. 240065 [ 2025TNSTR...5....1P ]
Date Received (UTC): 2025-01-01 12:14:07
Date made public:
Sender: Ismael Perez-Fournon
Reporting Group: SGLF Discovery Data Source: ZTF
I. Pérez-Fournon (IAC and ULL), E. Hatziminaoglou (ESO and IAC), D. Cano-Morales, A.E. Hernández-Díaz, C. Jaén-Martín (ULL), 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 2025A
Discoverer internal name: ZTF24abzvsbq
Coordinates (J2000): RA = 11:28:40.911 (172.170463) DEC = +44:40:27.78 (44.674383)
Discovery date: 2025-01-01 11:16:38.000 (JD=2460676.9698843)
Potential host galaxy: SDSS J112840.87+444023.2
Host redshift: 0.161597
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/ZTF24abzvsbq/ https://alerce.online/object/ZTF24abzvsbq https://antares.noirlab.edu/loci/ANT2025pfwv4w3yjr6x
Photometry
Discovery (first detection):
Discovery date: 2025-01-01 11:16:38.000
Flux: 19.96 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2024-12-30 12:46:52
Limiting flux: 20.629 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/2025A
Date Received (UTC): 2025-01-01 12:14:07
Date made public:
Sender: Ismael Perez-Fournon
Reporting Group: SGLF Discovery Data Source: ZTF
I. Pérez-Fournon (IAC and ULL), E. Hatziminaoglou (ESO and IAC), D. Cano-Morales, A.E. Hernández-Díaz, C. Jaén-Martín (ULL), 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 2025A
Discoverer internal name: ZTF24abzvsbq
Coordinates (J2000): RA = 11:28:40.911 (172.170463) DEC = +44:40:27.78 (44.674383)
Discovery date: 2025-01-01 11:16:38.000 (JD=2460676.9698843)
Potential host galaxy: SDSS J112840.87+444023.2
Host redshift: 0.161597
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/ZTF24abzvsbq/ https://alerce.online/object/ZTF24abzvsbq https://antares.noirlab.edu/loci/ANT2025pfwv4w3yjr6x
Photometry
Discovery (first detection):
Discovery date: 2025-01-01 11:16:38.000
Flux: 19.96 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2024-12-30 12:46:52
Limiting flux: 20.629 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/2025A