TNS Astronomical Transient Report No. 308409 [ 2026TNSTR2504....1F ]
Date Received (UTC): 2026-06-14 19:33:18
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, S. Jurado, A. Mourao, A. Alvarez, F. Andrades, A. Bayo, G. Cabrera-Vives, M. Catelan, P.A. Estevez, S. Eyheramendy, B. Galindo, L. Hernandez-Garcia, H. Larranaga, K. Medina, D. Moreno-Cartagena, E. Munoz, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.
IAU Designation: AT 2026pdt
Discoverer internal name: ZTF26abbwwng
Coordinates (J2000): RA = 01:33:49.397 (23.4558227) DEC = +35:17:20.49 (35.2890263)
Discovery date: 2026-06-14 11:21:26.001 (JD=2461205.9732176)
Potential host galaxy: WISEA J013349.71+351720.4
Remarks: SN candidate classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF26abbwwng
Photometry
Discovery (first detection):
Discovery date: 2026-06-14 11:21:26.001
Flux: 19.9212 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2026-06-03 11:44:23
Limiting flux: 18.4799 ABMag
Filter: r-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/2026pdt
Date Received (UTC): 2026-06-14 19:33:18
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, S. Jurado, A. Mourao, A. Alvarez, F. Andrades, A. Bayo, G. Cabrera-Vives, M. Catelan, P.A. Estevez, S. Eyheramendy, B. Galindo, L. Hernandez-Garcia, H. Larranaga, K. Medina, D. Moreno-Cartagena, E. Munoz, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.
IAU Designation: AT 2026pdt
Discoverer internal name: ZTF26abbwwng
Coordinates (J2000): RA = 01:33:49.397 (23.4558227) DEC = +35:17:20.49 (35.2890263)
Discovery date: 2026-06-14 11:21:26.001 (JD=2461205.9732176)
Potential host galaxy: WISEA J013349.71+351720.4
Remarks: SN candidate classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF26abbwwng
Photometry
Discovery (first detection):
Discovery date: 2026-06-14 11:21:26.001
Flux: 19.9212 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2026-06-03 11:44:23
Limiting flux: 18.4799 ABMag
Filter: r-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/2026pdt