Discovery certificate for object 2019tyv
TNS Astronomical Transient Report No. 51447 [ 2019TNSTR2245....1F ]

Date Received (UTC): 2019-11-02 16:46:06
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019tyv
Discoverer internal name: ZTF19aclmnqj
Coordinates (J2000): RA = 03:19:29.694 (49.8737233) DEC = +25:35:04.93 (25.5847019)
Discovery date: 2019-11-02 08:16:26 (JD=2458789.8447454)

Potential host galaxy: WISEA J031930.57+253521.8

Remarks: SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19aclmnqj

Photometry

Discovery (first detection):
Discovery date: 2019-11-02 08:16:26
Flux: 20.06 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-11-02 06:26:24
Limiting flux: 20.0605 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/2019tyv