Discovery certificate for object 2019qir
TNS Astronomical Transient Report No. 47195 [ 2019TNSTR1857....1F ]

Date Received (UTC): 2019-09-19 15:11:24
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 2019qir
Discoverer internal name: ZTF19abzmnmm
Coordinates (J2000): RA = 16:38:11.037 (249.5459893) DEC = +11:21:15.76 (11.354377)
Discovery date: 2019-09-19 03:11:19 (JD=2458745.6328588)

Potential host galaxy: SDSS J163810.74+112126.3
Host redshift: 0.066819

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abzmnmm

Photometry

Discovery (first detection):
Discovery date: 2019-09-19 03:11:19
Flux: 20.1292 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-16 03:28:25
Limiting flux: 18.5692 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/2019qir