Discovery certificate for object 2019slo
TNS Astronomical Transient Report No. 49303 [ 2019TNSTR2064....1F ]

Date Received (UTC): 2019-10-12 15:38:16
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 2019slo
Discoverer internal name: ZTF19acekrfo
Coordinates (J2000): RA = 16:37:22.907 (249.3454465) DEC = +35:56:04.66 (35.9346276)
Discovery date: 2019-10-12 02:59:56 (JD=2458768.6249537)

Potential host galaxy: SDSS J163723.09+355600.9
Host redshift: 0.181

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acekrfo

Photometry

Discovery (first detection):
Discovery date: 2019-10-12 02:59:56
Flux: 19.337 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-10-08 04:48:36
Limiting flux: 19.1452 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/2019slo