Discovery certificate for object 2019mjk
TNS Astronomical Transient Report No. 42986 [ 2019TNSTR1403....1F ]

Date Received (UTC): 2019-08-03 09:21:06
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 2019mjk
Discoverer internal name: ZTF19abiovio
Coordinates (J2000): RA = 21:57:35.702 (329.3987571) DEC = +15:32:10.33 (15.53620338)
Discovery date: 2019-07-27 08:54:34 (JD=2458691.8712269)


Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abiovio

Photometry

Discovery (first detection):
Discovery date: 2019-07-27 08:54:34
Flux: 20.1464 ABMag
Filter: i-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-07-24 10:59:05
Limiting flux: 20.1477 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/2019mjk