Discovery certificate for object 2019qse
TNS Astronomical Transient Report No. 47526 [ 2019TNSTR1885....1F ]

Date Received (UTC): 2019-09-23 12:53:21
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 2019qse
Discoverer internal name: ZTF19acakfzp
Coordinates (J2000): RA = 23:46:44.569 (356.6857024) DEC = +26:56:33.98 (26.9427717)
Discovery date: 2019-09-23 04:10:40 (JD=2458749.6740741)

Potential host galaxy: SDSS J234644.78+265637.2
Host redshift: 0.23

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acakfzp

Photometry

Discovery (first detection):
Discovery date: 2019-09-23 04:10:40
Flux: 20.4949 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-22 04:49:25
Limiting flux: 20.2917 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/2019qse