Discovery certificate for object 2019mxy
TNS Astronomical Transient Report No. 43484 [ 2019TNSTR1453....1F ]

Date Received (UTC): 2019-08-09 00:19:19
Sender: ZTF (ALeRCE)
Source Group: ALeRCE

F. Forster on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019mxy
Discoverer internal name: ZTF19aboocab
Coordinates (J2000): RA = 20:45:26.291 (311.359545) DEC = +06:18:09.21 (6.3025593)
Discovery date: 2019-08-08 09:40:08 (JD=2458703.9028704)

Potential host galaxy: 2MASS J20475449+0629340

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19aboocab

Photometry

Discovery (first detection):
Discovery date: 2019-08-08 09:40:08
Flux: 19.7677 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-07-30 08:29:18
Limiting flux: 20.7639 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://wis-tns.weizmann.ac.il/object/2019mxy