Discovery certificate for object 2019oop
TNS Astronomical Transient Report No. 45071 [ 2019TNSTR1609....1F ]

Date Received (UTC): 2019-08-25 12:53:37
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: SN 2019oop
Discoverer internal name: ZTF19abrtjsf
Coordinates (J2000): RA = 23:37:49.838 (354.4576604) DEC = -24:24:18.03 (-24.4050083)
Discovery date: 2019-08-25 09:23:34 (JD=2458720.8913657)

Potential host galaxy: 2MASX J23375044-2424223
Host redshift: 0.053741

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abrtjsf

Photometry

Discovery (first detection):
Discovery date: 2019-08-25 09:23:34
Flux: 18.5154 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-08-22 11:04:12
Limiting flux: 19.5545 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/2019oop