TNS Astronomical Transient Report No. 246049 [ 2025TNSTR.793....1P ]
Date Received (UTC): 2025-02-26 14:24:58
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), 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: SN 2025cuf
Discoverer internal name: ZTF25aahrlwa
Coordinates (J2000): RA = 09:13:46.458 (138.443575) DEC = +34:50:21.98 (34.839439)
Discovery date: 2025-02-26 07:09:46.000 (JD=2460732.7984491)
Potential host galaxy: CGCG 180-060
Host redshift: 0.023717
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/ZTF25aahrlwa/ https://alerce.online/object/ZTF25aahrlwa https://antares.noirlab.edu/loci/ANT20252stindehk72s
Photometry
Discovery (first detection):
Discovery date: 2025-02-26 07:09:46.000
Flux: 19.58 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-02-24 07:40:19
Limiting flux: 20.467 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/2025cuf
Date Received (UTC): 2025-02-26 14:24:58
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), 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: SN 2025cuf
Discoverer internal name: ZTF25aahrlwa
Coordinates (J2000): RA = 09:13:46.458 (138.443575) DEC = +34:50:21.98 (34.839439)
Discovery date: 2025-02-26 07:09:46.000 (JD=2460732.7984491)
Potential host galaxy: CGCG 180-060
Host redshift: 0.023717
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/ZTF25aahrlwa/ https://alerce.online/object/ZTF25aahrlwa https://antares.noirlab.edu/loci/ANT20252stindehk72s
Photometry
Discovery (first detection):
Discovery date: 2025-02-26 07:09:46.000
Flux: 19.58 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-02-24 07:40:19
Limiting flux: 20.467 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/2025cuf