Discovery certificate for object 2019nqn
TNS Astronomical Transient Report No. 44088 [ 2019TNSTR1506....1F ]

Date Received (UTC): 2019-08-16 15:39:17
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 2019nqn
Discoverer internal name: ZTF19abplqji
Coordinates (J2000): RA = 16:39:41.754 (249.9239768) DEC = +67:40:02.96 (67.6674875)
Discovery date: 2019-08-16 05:06:29 (JD=2458711.7128356)

Potential host galaxy: 2MASS J16394140+6733454

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abplqji

Photometry

Discovery (first detection):
Discovery date: 2019-08-16 05:06:29
Flux: 19.6518 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-08-15 05:07:23
Limiting flux: 19.4851 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/2019nqn