Discovery certificate for object 2019rht
TNS Astronomical Transient Report No. 48091 [ 2019TNSTR1934....1F ]

Date Received (UTC): 2019-09-28 13:42:06
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 2019rht
Discoverer internal name: ZTF19acbivyj
Coordinates (J2000): RA = 19:07:14.255 (286.8093974) DEC = +47:53:39.92 (47.8944225)
Discovery date: 2019-09-28 03:17:08 (JD=2458754.6368981)

Potential host galaxy: GALEXASC J190714.36+475338.3

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acbivyj

Photometry

Discovery (first detection):
Discovery date: 2019-09-28 03:17:08
Flux: 20.0733 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-25 03:26:30
Limiting flux: 20.2357 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/2019rht