Discovery certificate for object 2020qbp
TNS Astronomical Transient Report No. 78367 [ 2020TNSTR2224....1F ]

Date Received (UTC): 2020-07-22 19:46:55
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster, 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: AT 2020qbp
Discoverer internal name: ZTF20abntdty
Coordinates (J2000): RA = 21:54:32.072 (328.63363415) DEC = -21:34:57.85 (-21.58273575)
Discovery date: 2020-07-22 09:32:21.002 (JD=2459052.8974653)

Potential host galaxy: WISEA J215432.07-213458.2

Remarks: SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20abntdty

Photometry

Discovery (first detection):
Discovery date: 2020-07-22 09:32:21.002
Flux: 19.7356 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2020-07-17 10:33:04
Limiting flux: 20.5531 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://wis-tns.weizmann.ac.il/object/2020qbp