Discovery certificate for object 2019rui
TNS Astronomical Transient Report No. 48525 [ 2019TNSTR1986....1F ]

Date Received (UTC): 2019-10-04 15:41:48
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 2019rui
Discoverer internal name: ZTF19acbpdro
Coordinates (J2000): RA = 20:10:43.959 (302.6831618) DEC = -20:02:24.13 (-20.0400357)
Discovery date: 2019-10-04 04:55:17 (JD=2458760.7050579)

Potential host galaxy: 2MASX J20104401-2002204

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acbpdro

Photometry

Discovery (first detection):
Discovery date: 2019-10-04 04:55:17
Flux: 19.006 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-23 04:56:11
Limiting flux: 20.0843 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/2019rui