Discovery certificate for object 2019mnw
TNS Astronomical Transient Report No. 43113 [ 2019TNSTR1406....1F ]

Date Received (UTC): 2019-08-04 10:02:28
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 2019mnw
Discoverer internal name: ZTF19abmylzu
Coordinates (J2000): RA = 19:30:24.022 (292.6000922) DEC = +57:34:39.77 (57.5777152)
Discovery date: 2019-08-04 07:38:58.000 (JD=2458699.8187269)

Potential host galaxy: 2MASS J19312060+5741305

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abmylzu

Photometry

Discovery (first detection):
Discovery date: 2019-08-04 07:38:58.000
Flux: 20.1356 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-08-04 06:58:13
Limiting flux: 20.6394 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/2019mnw