TNS Astronomical Transient Report No. 71231 [ 2020TNSTR1395....1F ]

Date Received (UTC): 2020-05-18 19:41:26
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster, F.E. Bauer, L. Galbany, G. Pignata, 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, F.E. Bauer, 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 2020kjz
Discoverer internal name: ZTF20abamegh
Coordinates (J2000): RA = 13:45:57.373 (206.4890544) DEC = -15:27:13.52 (-15.4537567)
Discovery date: 2020-05-18 07:05:09.004 (JD=2458987.7952431)

Potential host galaxy: WISEA J134557.32-152713.0

Remarks: Early SN candidate (r-rise > 0.07+-0.01 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20abamegh

Photometry

Discovery (first detection):
Discovery date: 2020-05-18 07:05:09.004
Flux: 18.9321 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2020-05-10 07:27:54
Limiting flux: 19.5136 ABMag
Filter: r-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/2020kjz