Discovery certificate for object 2019ozn
TNS Astronomical Transient Report No. 45539 [ 2019TNSTR1666....1F ]

Date Received (UTC): 2019-08-30 16:47:52
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 2019ozn
Discoverer internal name: ZTF19abusdmt
Coordinates (J2000): RA = 03:06:56.166 (46.7340265) DEC = +44:05:46.44 (44.096233)
Discovery date: 2019-08-30 11:45:49 (JD=2458725.9901505)

Potential host galaxy: SDSS J030656.64+440549.9
Host redshift: 0.051

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abusdmt

Photometry

Discovery (first detection):
Discovery date: 2019-08-30 11:45:49
Flux: 20.255 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-08-29 11:45:53
Limiting flux: 20.4316 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/2019ozn