Discovery certificate for object 2019qbq
TNS Astronomical Transient Report No. 46795 [ 2019TNSTR1817....1F ]

Date Received (UTC): 2019-09-13 15:17:15
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 2019qbq
Discoverer internal name: ZTF19abyqytr
Coordinates (J2000): RA = 00:15:15.285 (3.8136889) DEC = +29:21:46.19 (29.3628314)
Discovery date: 2019-09-13 03:33:16 (JD=2458739.6481019)

Potential host galaxy: CGCG 499-088
Host redshift: 0.023503

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abyqytr

Photometry

Discovery (first detection):
Discovery date: 2019-09-13 03:33:16
Flux: 18.4025 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-12 04:15:22
Limiting flux: 19.0509 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/2019qbq