TNS Astronomical Transient Report No. 258079 [ 2025TNSTR2157....1P ]
Date Received (UTC): 2025-06-09 15:44:15
Date made public:
Sender: Ismael Perez-Fournon
Reporting Group: SGLF Discovery Data Source: ZTF
I. Pérez-Fournon (IAC and ULL), D. Cano-Morales, I. Correa-Plasencia, 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: SN 2025nea
Discoverer internal name: ZTF25aauhbec
Coordinates (J2000): RA = 22:33:57.526 (338.489692) DEC = +01:06:28.93 (1.108036)
Discovery date: 2025-06-09 09:18:13.000 (JD=2460835.8876505)
Potential host galaxy: SDSS J223357.50+010629.4
Host redshift: 0.03882443
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/ZTF25aauhbec/ https://alerce.online/object/ZTF25aauhbec https://antares.noirlab.edu/loci/ANT2025j0j7arzawk2m
Photometry
Discovery (first detection):
Discovery date: 2025-06-09 09:18:13.000
Flux: 19.26 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-06-06 11:05:23
Limiting flux: 20.434 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2025nea
Date Received (UTC): 2025-06-09 15:44:15
Date made public:
Sender: Ismael Perez-Fournon
Reporting Group: SGLF Discovery Data Source: ZTF
I. Pérez-Fournon (IAC and ULL), D. Cano-Morales, I. Correa-Plasencia, 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: SN 2025nea
Discoverer internal name: ZTF25aauhbec
Coordinates (J2000): RA = 22:33:57.526 (338.489692) DEC = +01:06:28.93 (1.108036)
Discovery date: 2025-06-09 09:18:13.000 (JD=2460835.8876505)
Potential host galaxy: SDSS J223357.50+010629.4
Host redshift: 0.03882443
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/ZTF25aauhbec/ https://alerce.online/object/ZTF25aauhbec https://antares.noirlab.edu/loci/ANT2025j0j7arzawk2m
Photometry
Discovery (first detection):
Discovery date: 2025-06-09 09:18:13.000
Flux: 19.26 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-06-06 11:05:23
Limiting flux: 20.434 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2025nea