Discovery certificate for object 2019ror
TNS Astronomical Transient Report No. 48342 [ 2019TNSTR1953....1F ]

Date Received (UTC): 2019-10-01 12:50:26
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 2019ror
Discoverer internal name: ZTF19acbswwh
Coordinates (J2000): RA = 00:54:20.584 (13.5857664) DEC = -14:12:21.63 (-14.2060082)
Discovery date: 2019-10-01 07:44:22 (JD=2458757.8224769)

Potential host galaxy: 2MASS J00542064-1412235

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acbswwh

Photometry

Discovery (first detection):
Discovery date: 2019-10-01 07:44:22
Flux: 19.7585 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-23 07:40:07
Limiting flux: 20.4222 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/2019ror