Discovery certificate for object 2019qmw
TNS Astronomical Transient Report No. 47346 [ 2019TNSTR1873....1F ]

Date Received (UTC): 2019-09-21 15:44:15
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 2019qmw
Discoverer internal name: ZTF19abzukkc
Coordinates (J2000): RA = 23:43:44.577 (355.9357355) DEC = +09:01:29.52 (9.0248663)
Discovery date: 2019-09-21 04:11:00 (JD=2458747.6743056)

Potential host galaxy: SDSS J234344.06+090134.4
Host redshift: 0.043

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abzukkc

Photometry

Discovery (first detection):
Discovery date: 2019-09-21 04:11:00
Flux: 20.1875 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-20 04:46:32
Limiting flux: 20.0811 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/2019qmw