Discovery certificate for object 2019qso
TNS Astronomical Transient Report No. 47536 [ 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 2019qso
Discoverer internal name: ZTF19abzyrtp
Coordinates (J2000): RA = 01:56:24.172 (29.1007167) DEC = +41:05:09.77 (41.0860476)
Discovery date: 2019-09-23 07:19:09 (JD=2458749.8049653)

Potential host galaxy: 2MASX J01562375+4105051

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abzyrtp

Photometry

Discovery (first detection):
Discovery date: 2019-09-23 07:19:09
Flux: 20.0582 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-20 09:20:12
Limiting flux: 19.8636 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/2019qso