Discovery certificate for object 2019tay
TNS Astronomical Transient Report No. 49901 [ 2019TNSTR2159....1F ]

Date Received (UTC): 2019-10-23 07:54:16
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 2019tay
Discoverer internal name: ZTF19aadpxek
Coordinates (J2000): RA = 04:15:09.214 (63.7883932) DEC = +34:06:00.33 (34.1000918)
Discovery date: 2019-01-20 05:08:09.000 (JD=2458503.7139931)



Photometry

Discovery (first detection):
Discovery date: 2019-01-20 05:08:09.000
Flux: 18.1 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-01-12 04:55:12
Limiting flux: 19.63 ABMag
Filter: g-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/2019tay