TNS Astronomical Transient Report No. 270467 [ 2025TNSTR3733....1M ]
Date Received (UTC): 2025-09-17 15:24:49
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, F.E. Bauer, F. Forster, G. Pignata, A. Mourao, S. Jurado, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, A. Alvarez, F. Andrades, A. Bayo, G. Cabrera-Vives, H. Larranaga, C. Mansilla, K. Medina, D. Moreno-Cartagena, E. Munoz, I. Reyes-Jainaga, D. Rodriguez-Mancini on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025xuz
Discoverer internal name: ZTF25abqlmxm
Coordinates (J2000): RA = 21:19:33.673 (319.89030323388) DEC = -18:20:25.09 (-18.340303089721)
Discovery date: 2025-09-14 05:20:49.998 (JD=2460932.7228009)
Potential host galaxy: SDSS J211933.50-182026.3
Remarks: SN candidate classified using a modified version of ALeRCE's full stamp classifier (Reyes-Jainaga et al. 2023) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF25abqlmxm
Photometry
Discovery (first detection):
Discovery date: 2025-09-14 05:20:49.998
Flux: 20.6775 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2025-09-11 06:36:14
Limiting flux: 19.3199 ABMag
Filter: i-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025xuz
Date Received (UTC): 2025-09-17 15:24:49
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, F.E. Bauer, F. Forster, G. Pignata, A. Mourao, S. Jurado, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, A. Alvarez, F. Andrades, A. Bayo, G. Cabrera-Vives, H. Larranaga, C. Mansilla, K. Medina, D. Moreno-Cartagena, E. Munoz, I. Reyes-Jainaga, D. Rodriguez-Mancini on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025xuz
Discoverer internal name: ZTF25abqlmxm
Coordinates (J2000): RA = 21:19:33.673 (319.89030323388) DEC = -18:20:25.09 (-18.340303089721)
Discovery date: 2025-09-14 05:20:49.998 (JD=2460932.7228009)
Potential host galaxy: SDSS J211933.50-182026.3
Remarks: SN candidate classified using a modified version of ALeRCE's full stamp classifier (Reyes-Jainaga et al. 2023) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF25abqlmxm
Photometry
Discovery (first detection):
Discovery date: 2025-09-14 05:20:49.998
Flux: 20.6775 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2025-09-11 06:36:14
Limiting flux: 19.3199 ABMag
Filter: i-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025xuz