TNS Astronomical Transient Report No. 260372 [ 2025TNSTR2455....1P ]
Date Received (UTC): 2025-06-28 07:23:17
Date made public:
Sender: Ismael Perez-Fournon
Reporting Group: SGLF Discovery Data Source: ZTF
I. Pérez-Fournon (IAC and ULL), M. Quintana-Ansaldo, D. Cano-Morales, I. Correa-Plasencia, A.E. Hernández-Díaz (ULL), F. Poidevin (IAC and ULL), C. Jiménez Ángel (GRANTECAN), 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 2025pek
Discoverer internal name: ZTF25aaydlpl
Coordinates (J2000): RA = 14:12:01.340 (213.005583) DEC = +30:50:12.39 (30.836775)
Discovery date: 2025-06-26 06:42:50.000 (JD=2460852.7797454)
Potential host galaxy: LEDA 1920124
Host redshift: 0.140858
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/ZTF25aaydlpl/ https://alerce.online/object/ZTF25aaydlpl https://antares.noirlab.edu/loci/ANT2025medm5ph1h871
Photometry
Discovery (first detection):
Discovery date: 2025-06-26 06:42:50.000
Flux: 20.054 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-06-24 07:20:39
Limiting flux: 20.511 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025pek
Date Received (UTC): 2025-06-28 07:23:17
Date made public:
Sender: Ismael Perez-Fournon
Reporting Group: SGLF Discovery Data Source: ZTF
I. Pérez-Fournon (IAC and ULL), M. Quintana-Ansaldo, D. Cano-Morales, I. Correa-Plasencia, A.E. Hernández-Díaz (ULL), F. Poidevin (IAC and ULL), C. Jiménez Ángel (GRANTECAN), 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 2025pek
Discoverer internal name: ZTF25aaydlpl
Coordinates (J2000): RA = 14:12:01.340 (213.005583) DEC = +30:50:12.39 (30.836775)
Discovery date: 2025-06-26 06:42:50.000 (JD=2460852.7797454)
Potential host galaxy: LEDA 1920124
Host redshift: 0.140858
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/ZTF25aaydlpl/ https://alerce.online/object/ZTF25aaydlpl https://antares.noirlab.edu/loci/ANT2025medm5ph1h871
Photometry
Discovery (first detection):
Discovery date: 2025-06-26 06:42:50.000
Flux: 20.054 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-06-24 07:20:39
Limiting flux: 20.511 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025pek