TNS Astronomical Transient Report No. 301450 [ 2026TNSTR1817....1F ]
Date Received (UTC): 2026-04-25 14:41:05
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 2026ksh
Discoverer internal name: ZTF26aaueeee
Coordinates (J2000): RA = 00:08:34.463 (2.1435955333278) DEC = +39:05:34.74 (39.0929823)
Discovery date: 2026-04-24 11:59:41.001 (JD=2461154.9997801)
Potential host galaxy: WISEA J000834.39+390539.1
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/ZTF26aaueeee
Photometry
Discovery (first detection):
Discovery date: 2026-04-24 11:59:41.001
Flux: 18.4543 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2026-04-21 12:20:10
Limiting flux: 17.8706 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/2026ksh
Date Received (UTC): 2026-04-25 14:41:05
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 2026ksh
Discoverer internal name: ZTF26aaueeee
Coordinates (J2000): RA = 00:08:34.463 (2.1435955333278) DEC = +39:05:34.74 (39.0929823)
Discovery date: 2026-04-24 11:59:41.001 (JD=2461154.9997801)
Potential host galaxy: WISEA J000834.39+390539.1
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/ZTF26aaueeee
Photometry
Discovery (first detection):
Discovery date: 2026-04-24 11:59:41.001
Flux: 18.4543 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2026-04-21 12:20:10
Limiting flux: 17.8706 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/2026ksh