Discovery certificate for object 2019qsl
TNS Astronomical Transient Report No. 47533 [ 2019TNSTR1885....1F ]

Date Received (UTC): 2019-09-23 12:53:21
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019qsl
Discoverer internal name: ZTF19acamrvh
Coordinates (J2000): RA = 00:24:14.856 (6.06189925) DEC = +04:50:10.39 (4.83622)
Discovery date: 2019-09-23 07:07:04.000 (JD=2458749.7965741)

Potential host galaxy: SDSS J002414.68+045011.7
Host redshift: 0.114

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acamrvh

Photometry

Discovery (first detection):
Discovery date: 2019-09-23 07:07:04.000
Flux: 19.8551 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 08:37:51
Limiting flux: 19.7948 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/2019qsl