TNS Astronomical Transient Report No. 91421 [ 2020TNSTR3629....1M ]
Date Received (UTC): 2020-12-02 21:37:43
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, 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 2020abkm
Discoverer internal name: ZTF18aagazmu
Coordinates (J2000): RA = 07:59:13.869 (119.8077882) DEC = +29:47:37.60 (29.7937791)
Discovery date: 2020-12-02 09:25:52.003 (JD=2459185.892963)
Potential host galaxy: WISEA J075913.82+294737.4
Host redshift: 0.087239
Remarks: Early SN candidate (r-rise > 0.09+-0.02 mag/day) 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/ZTF18aagazmu
Photometry
Discovery (first detection):
Discovery date: 2020-12-02 09:25:52.003
Flux: 19.3564 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2020-11-29 13:05:49
Limiting flux: 19.5277 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/2020abkm
Date Received (UTC): 2020-12-02 21:37:43
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, 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 2020abkm
Discoverer internal name: ZTF18aagazmu
Coordinates (J2000): RA = 07:59:13.869 (119.8077882) DEC = +29:47:37.60 (29.7937791)
Discovery date: 2020-12-02 09:25:52.003 (JD=2459185.892963)
Potential host galaxy: WISEA J075913.82+294737.4
Host redshift: 0.087239
Remarks: Early SN candidate (r-rise > 0.09+-0.02 mag/day) 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/ZTF18aagazmu
Photometry
Discovery (first detection):
Discovery date: 2020-12-02 09:25:52.003
Flux: 19.3564 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2020-11-29 13:05:49
Limiting flux: 19.5277 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/2020abkm