Discovery certificate for object 2019qsh
TNS Astronomical Transient Report No. 47529 [ 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 2019qsh
Discoverer internal name: ZTF19acamkpb
Coordinates (J2000): RA = 23:57:53.202 (359.4716744) DEC = -01:37:20.20 (-1.6222784)
Discovery date: 2019-09-23 07:03:10 (JD=2458749.7938657)

Potential host galaxy: SDSS J235753.53-013717.1
Host redshift: 0.098

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acamkpb

Photometry

Discovery (first detection):
Discovery date: 2019-09-23 07:03:10
Flux: 20.3686 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 08:39:47
Limiting flux: 20.1657 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/2019qsh