Discovery certificate for object 2019mjo
TNS Astronomical Transient Report No. 42990 [ 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 2019mjo
Discoverer internal name: ZTF19abgqruu
Coordinates (J2000): RA = 00:06:59.850 (1.7493755) DEC = +03:27:39.75 (3.46104305)
Discovery date: 2019-07-27 10:04:03 (JD=2458691.9194792)

Potential host galaxy: MCG+00-01-026

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abgqruu

Photometry

Discovery (first detection):
Discovery date: 2019-07-27 10:04:03
Flux: 20.1436 ABMag
Filter: i-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-07-26 11:29:01
Limiting flux: 20.3729 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/2019mjo