Discovery certificate for object 2019zwq
TNS Astronomical Transient Report No. 58486 [ 2020TNSTR.102....1A ]

Date Received (UTC): 2020-01-11 00:57:44
Sender: Dr. Ismael Perez-Fournon
Reporting Group: SGLF     Discovery Data Source: ZTF

C. Jimenez Angel, I. Perez-Fournon, F. Poidevin, R. Shirley (IAC & ULL), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. o report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019zwq
Discoverer internal name: ZTF19abhceez
Coordinates (J2000): RA = 14:47:51.112 (221.962967) DEC = +10:52:28.41 (10.874559)
Discovery date: 2019-07-14 04:59:41.000 (JD=2458678.7081134)

Remarks: Data were provided by the Zwicky Transient Facility ( and processed through the Lasair (, ALeRCE (, ANTARES (, and MARS ( brokers.


Discovery (first detection):
Discovery date: 2019-07-14 04:59:41.000
Flux: 19.989 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-11 07:13:10
Limiting flux: 19.328 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: