TNS Astronomical Transient Report No. 90725 [ 2020TNSTR3558....1M ]
Date Received (UTC): 2020-11-25 18:23:32
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, G. Pignata, 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 2020aaxq
Discoverer internal name: ZTF20acryhzw
Coordinates (J2000): RA = 01:39:33.393 (24.8891385) DEC = +34:47:29.89 (34.7916371)
Discovery date: 2020-11-25 04:17:37.997 (JD=2459178.678912)
Potential host galaxy: WISEA J013933.81+344726.0
Remarks: Early SN candidate (g-rise > 0.22+-0.04 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/ZTF20acryhzw
Photometry
Discovery (first detection):
Discovery date: 2020-11-25 04:17:37.997
Flux: 19.5422 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2020-11-23 05:23:13
Limiting flux: 19.1502 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/2020aaxq
Date Received (UTC): 2020-11-25 18:23:32
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, G. Pignata, 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 2020aaxq
Discoverer internal name: ZTF20acryhzw
Coordinates (J2000): RA = 01:39:33.393 (24.8891385) DEC = +34:47:29.89 (34.7916371)
Discovery date: 2020-11-25 04:17:37.997 (JD=2459178.678912)
Potential host galaxy: WISEA J013933.81+344726.0
Remarks: Early SN candidate (g-rise > 0.22+-0.04 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/ZTF20acryhzw
Photometry
Discovery (first detection):
Discovery date: 2020-11-25 04:17:37.997
Flux: 19.5422 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2020-11-23 05:23:13
Limiting flux: 19.1502 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/2020aaxq