TNS Astronomical Transient Report No. 116978 [ 2021TNSTR2385....1F ]
Date Received (UTC): 2021-07-10 21:10:34
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, F.E. Bauer, A. Munoz-Arancibia, A. Mourao, G. Pignata, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, 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 2021swg
Discoverer internal name: ZTF21abkqxzu
Coordinates (J2000): RA = 23:07:12.477 (346.8019879) DEC = -08:41:59.12 (-8.69975445)
Discovery date: 2021-07-08 10:06:23.999 (JD=2459403.9211111)
Potential host galaxy: SDSS J230712.48-084200.1
Remarks: SN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21abkqxzu
Photometry
Discovery (first detection):
Discovery date: 2021-07-08 10:06:23.999
Flux: 20.5107 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2021-07-08 09:33:23
Limiting flux: 20.3039 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/2021swg
Date Received (UTC): 2021-07-10 21:10:34
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, F.E. Bauer, A. Munoz-Arancibia, A. Mourao, G. Pignata, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, 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 2021swg
Discoverer internal name: ZTF21abkqxzu
Coordinates (J2000): RA = 23:07:12.477 (346.8019879) DEC = -08:41:59.12 (-8.69975445)
Discovery date: 2021-07-08 10:06:23.999 (JD=2459403.9211111)
Potential host galaxy: SDSS J230712.48-084200.1
Remarks: SN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21abkqxzu
Photometry
Discovery (first detection):
Discovery date: 2021-07-08 10:06:23.999
Flux: 20.5107 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2021-07-08 09:33:23
Limiting flux: 20.3039 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/2021swg