Discovery certificate for object 2019puz
TNS Astronomical Transient Report No. 46443 [ 2019TNSTR1775....1F ]

Date Received (UTC): 2019-09-09 15:55:26
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 2019puz
Discoverer internal name: ZTF19abyblcm
Coordinates (J2000): RA = 23:26:47.093 (351.6962204) DEC = -09:20:23.98 (-9.3399944)
Discovery date: 2019-09-09 08:54:21 (JD=2458735.8710764)

Potential host galaxy: DES J232647.18-092026.9

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abyblcm

Photometry

Discovery (first detection):
Discovery date: 2019-09-09 08:54:21
Flux: 19.8105 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-06 09:06:53
Limiting flux: 20.4515 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/2019puz