Discovery certificate for object 2019sid
TNS Astronomical Transient Report No. 49085 [ 2019TNSTR2057....1F ]

Date Received (UTC): 2019-10-10 05:51:23
Reporting Group: ZTF     Discovery Data Source: ZTF

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019sid
Discoverer internal name: ZTF19acddeig
Coordinates (J2000): RA = 20:58:35.804 (314.6491837) DEC = +65:50:31.49 (65.8420809)
Discovery date: 2019-09-11 07:00:28.000 (JD=2458737.7919907)


Discovery (first detection):
Discovery date: 2019-09-11 07:00:28.000
Flux: 19.39 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-10 07:16:19
Limiting flux: 19.78 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: