Discovery certificate for object 2019smh
TNS Astronomical Transient Report No. 49325 [ 2019TNSTR2069....1F ]

Date Received (UTC): 2019-10-13 16:11:06
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 2019smh
Discoverer internal name: ZTF19aceqbqb
Coordinates (J2000): RA = 02:58:30.442 (44.6268402) DEC = +47:10:47.36 (47.1798221)
Discovery date: 2019-10-13 11:00:03 (JD=2458769.9583681)

Potential host galaxy: WISEA J025830.43+471046.9

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19aceqbqb

Photometry

Discovery (first detection):
Discovery date: 2019-10-13 11:00:03
Flux: 19.6072 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-10-10 10:18:22
Limiting flux: 20.1738 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/2019smh