Discovery certificate for object 2019nya
TNS Astronomical Transient Report No. 44335 [ 2019TNSTR1547....1F ]

Date Received (UTC): 2019-08-20 13:22:36
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 2019nya
Discoverer internal name: ZTF19abqmtzv
Coordinates (J2000): RA = 14:55:02.130 (223.7588758) DEC = +22:03:04.37 (22.0512147)
Discovery date: 2019-08-20 03:43:17 (JD=2458715.6550579)

Potential host galaxy: SDSS J145502.25+220304.1
Host redshift: 0.124

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abqmtzv

Photometry

Discovery (first detection):
Discovery date: 2019-08-20 03:43:17
Flux: 19.8249 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-08-10 03:55:56
Limiting flux: 19.8973 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/2019nya