Discovery certificate for object 2019uma
TNS Astronomical Transient Report No. 52227 [ 2019TNSTR2327....1F ]

Date Received (UTC): 2019-11-10 20:28:40
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 2019uma
Discoverer internal name: ZTF19acrcmvw
Coordinates (J2000): RA = 18:06:17.056 (271.571067) DEC = +47:16:13.92 (47.2705344)
Discovery date: 2019-11-10 01:47:04 (JD=2458797.5743519)

Potential host galaxy: WISEA J180617.16+471611.8

Remarks: Early SN candidate (r-rise > 0.28+-0.10 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acrcmvw

Photometry

Discovery (first detection):
Discovery date: 2019-11-10 01:47:04
Flux: 19.2376 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-11-09 03:26:18
Limiting flux: 19.1613 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/2019uma