Discovery certificate for object 2019spc
TNS Astronomical Transient Report No. 49448 [ 2019TNSTR2089....1F ]

Date Received (UTC): 2019-10-16 17:29:58
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 2019spc
Discoverer internal name: ZTF19acexwjp
Coordinates (J2000): RA = 04:25:30.713 (66.3779718) DEC = -10:41:37.59 (-10.6937759)
Discovery date: 2019-10-16 09:05:14.000 (JD=2458772.8786343)

Potential host galaxy: WISEA J042530.68-104136.5
Host redshift: 0.035715

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acexwjp

Photometry

Discovery (first detection):
Discovery date: 2019-10-16 09:05:14.000
Flux: 18.0346 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-10-16 08:03:11
Limiting flux: 18.0327 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/2019spc