TNS Astronomical Transient Report No. 210725 [ 2024TNSTR1598....1F ]
Date Received (UTC): 2024-05-21 00:23:00
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, A. Mourao, 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, E. Pizarro, 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: SN 2024jef
Discoverer internal name: ZTF24aaoniol
Coordinates (J2000): RA = 20:33:06.392 (308.27663373887) DEC = +04:44:57.13 (4.749202087117)
Discovery date: 2024-05-20 09:43:52.997 (JD=2460450.9054745)
Potential host galaxy: SDSS J203306.18+044451.5
Remarks: Early SN candidate (g-rise > 0.25+-0.06 mag/day, r-rise > 0.11+-0.04 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/ZTF24aaoniol
Photometry
Discovery (first detection):
Discovery date: 2024-05-20 09:43:52.997
Flux: 19.8198 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2024-05-17 11:12:05
Limiting flux: 20.6956 ABMag
Filter: g-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/2024jef
Date Received (UTC): 2024-05-21 00:23:00
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, A. Mourao, 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, E. Pizarro, 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: SN 2024jef
Discoverer internal name: ZTF24aaoniol
Coordinates (J2000): RA = 20:33:06.392 (308.27663373887) DEC = +04:44:57.13 (4.749202087117)
Discovery date: 2024-05-20 09:43:52.997 (JD=2460450.9054745)
Potential host galaxy: SDSS J203306.18+044451.5
Remarks: Early SN candidate (g-rise > 0.25+-0.06 mag/day, r-rise > 0.11+-0.04 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/ZTF24aaoniol
Photometry
Discovery (first detection):
Discovery date: 2024-05-20 09:43:52.997
Flux: 19.8198 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2024-05-17 11:12:05
Limiting flux: 20.6956 ABMag
Filter: g-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/2024jef