Discovery certificate for object 2019soy
TNS Astronomical Transient Report No. 49444 [ 2019TNSTR2089....1F ]

Date Received (UTC): 2019-10-16 17:29:58
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 2019soy
Discoverer internal name: ZTF19acewhhp
Coordinates (J2000): RA = 17:24:30.746 (261.1281088) DEC = +23:49:45.54 (23.8293175)
Discovery date: 2019-10-16 02:47:15 (JD=2458772.6161458)

Potential host galaxy: SDSS J172430.70+234945.0
Host redshift: 0.131

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acewhhp

Photometry

Discovery (first detection):
Discovery date: 2019-10-16 02:47:15
Flux: 19.5404 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-10-13 04:51:14
Limiting flux: 18.6469 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/2019soy