Discovery certificate for object 2020stp
TNS Astronomical Transient Report No. 81500 [ 2020TNSTR2741....1F ]

Date Received (UTC): 2020-09-07 19:42:58
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster, L. Hernandez-Garcia, A. Munoz-Arancibia, F.E. Bauer, 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: SN 2020stp
Discoverer internal name: ZTF20abysqxw
Coordinates (J2000): RA = 20:10:31.029 (302.62928705) DEC = -16:51:34.83 (-16.8596748)
Discovery date: 2020-09-07 04:01:17.996 (JD=2459099.6675694)

Potential host galaxy: WISEA J201031.10-165138.8

Remarks: SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20abysqxw

Photometry

Discovery (first detection):
Discovery date: 2020-09-07 04:01:17.996
Flux: 17.7243 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2020-08-08 07:32:30
Limiting flux: 19.9482 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/2020stp