TNS Astronomical Transient Report No. 248920 [ 2025TNSTR1042....1M ]
Date Received (UTC): 2025-03-19 17:54:16
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, G. Pignata, F.E. Bauer, F. Forster, A. Mourao, S. Jurado, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, B. Gamboa, 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 2025evl
Discoverer internal name: ZTF25aaivmya
Coordinates (J2000): RA = 07:10:39.236 (107.6634812786) DEC = +04:06:48.74 (4.1135394187762)
Discovery date: 2025-03-19 03:35:27.004 (JD=2460753.6496181)
Potential host galaxy: WISEA J071039.31+040647.9
Remarks: Early SN candidate (r-rise > 0.06+-0.00 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/ZTF25aaivmya
Photometry
Discovery (first detection):
Discovery date: 2025-03-19 03:35:27.004
Flux: 19.2191 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2025-03-11 03:59:18
Limiting flux: 16.6124 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/2025evl
Date Received (UTC): 2025-03-19 17:54:16
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, G. Pignata, F.E. Bauer, F. Forster, A. Mourao, S. Jurado, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, B. Gamboa, 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 2025evl
Discoverer internal name: ZTF25aaivmya
Coordinates (J2000): RA = 07:10:39.236 (107.6634812786) DEC = +04:06:48.74 (4.1135394187762)
Discovery date: 2025-03-19 03:35:27.004 (JD=2460753.6496181)
Potential host galaxy: WISEA J071039.31+040647.9
Remarks: Early SN candidate (r-rise > 0.06+-0.00 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/ZTF25aaivmya
Photometry
Discovery (first detection):
Discovery date: 2025-03-19 03:35:27.004
Flux: 19.2191 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2025-03-11 03:59:18
Limiting flux: 16.6124 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/2025evl