Discovery certificate for object 2019ews
TNS Astronomical Transient Report No. 34619 [ 2019TNSTR.737....1N ]

Date Received (UTC): 2019-05-09 17:02:28
Sender: ZTF (ZTF_AMPEL_COMPLETE)
Source Group: ZTF

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019ews
Discoverer internal name: ZTF19aatohkf
Coordinates (J2000): RA = 16:12:39.912 (243.1662994) DEC = +30:03:39.00 (30.060834)
Discovery date: 2019-05-02 09:09:05 (JD=2458605.8813079)



Photometry

Discovery (first detection):
Discovery date: 2019-05-02 09:09:05
Flux: 20.79 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-04-29 07:17:17
Limiting flux: 20.4847 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/2019ews