Discovery certificate for object 2019uqn
TNS Astronomical Transient Report No. 52452 [ 2019TNSTR2342....1B ]

Date Received (UTC): 2019-11-12 19:08:43
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F.E. Bauer, F. Forster, 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 2019uqn
Discoverer internal name: ZTF19acruyyn
Coordinates (J2000): RA = 01:38:13.044 (24.5543519) DEC = +36:36:47.20 (36.6131119)
Discovery date: 2019-11-12 07:20:19 (JD=2458799.8057755)

Potential host galaxy: UGC 01161
Host redshift: 0.017072

Remarks: Early SN candidate (r-rise > 0.59+-0.05 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acruyyn

Photometry

Discovery (first detection):
Discovery date: 2019-11-12 07:20:19
Flux: 18.1725 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-11-10 07:37:55
Limiting flux: 19.3519 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/2019uqn