Discovery certificate for object 2019sta
TNS Astronomical Transient Report No. 49602 [ 2019TNSTR2123....1F ]

Date Received (UTC): 2019-10-19 00:02:30
Sender: ZTF_TESS (ZTF_TESS)
Source Group: 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 2019sta
Discoverer internal name: ZTF19aavkbch
Coordinates (J2000): RA = 00:48:33.328 (12.1388687) DEC = +53:09:08.32 (53.1523119)
Discovery date: 2019-10-15 03:12:57 (JD=2458771.6339931)



Photometry

Discovery (first detection):
Discovery date: 2019-10-15 03:12:57
Flux: 18.93 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Archival info: Other
Remarks: Non existent in SDSS/PS1

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