Discovery certificate for object 2019stc
TNS Astronomical Transient Report No. 49605 [ 2019TNSTR2123....1F ]

Date Received (UTC): 2019-10-19 00:22:43
Sender: ZTF (ZTF_Bot1)
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 2019stc
Discoverer internal name: ZTF19acbonaa
Coordinates (J2000): RA = 06:54:23.103 (103.5962619) DEC = +17:29:31.35 (17.4920422)
Discovery date: 2019-09-30 11:06:43 (JD=2458756.9629977)



Photometry

Discovery (first detection):
Discovery date: 2019-09-30 11:06:43
Flux: 20.19 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-24 12:04:19
Limiting flux: 19.83 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019stc