TNS Astronomical Transient Report No. 293189 [ 2026TNSTR.835....1M ]
Date Received (UTC): 2026-02-26 18:41:24
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, G. Pignata, F.E. Bauer, F. Forster, A. Mourao, J. Correa-Orellana, H. Bommireddy, S. Jurado, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, F. Andrades, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, H. Larranaga, C. Mansilla, K. Medina, D. Moreno, E. Munoz, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.
IAU Designation: AT 2026eoe
Discoverer internal name: ZTF26aaijabt
Coordinates (J2000): RA = 10:22:53.189 (155.7216208) DEC = -04:20:04.15 (-4.3344864)
Discovery date: 2026-02-25 09:28:53.003 (JD=2461096.8950579)
Potential host galaxy: WISEA J102253.21-042005.2
Remarks: Early SN candidate (g-rise > 0.09+-0.02 mag/day) 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/ZTF26aaijabt
Photometry
Discovery (first detection):
Discovery date: 2026-02-25 09:28:53.003
Flux: 19.5074 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2026-02-25 08:51:41
Limiting flux: 19.5764 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/2026eoe
Date Received (UTC): 2026-02-26 18:41:24
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, G. Pignata, F.E. Bauer, F. Forster, A. Mourao, J. Correa-Orellana, H. Bommireddy, S. Jurado, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, F. Andrades, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, H. Larranaga, C. Mansilla, K. Medina, D. Moreno, E. Munoz, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.
IAU Designation: AT 2026eoe
Discoverer internal name: ZTF26aaijabt
Coordinates (J2000): RA = 10:22:53.189 (155.7216208) DEC = -04:20:04.15 (-4.3344864)
Discovery date: 2026-02-25 09:28:53.003 (JD=2461096.8950579)
Potential host galaxy: WISEA J102253.21-042005.2
Remarks: Early SN candidate (g-rise > 0.09+-0.02 mag/day) 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/ZTF26aaijabt
Photometry
Discovery (first detection):
Discovery date: 2026-02-25 09:28:53.003
Flux: 19.5074 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2026-02-25 08:51:41
Limiting flux: 19.5764 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/2026eoe