Discovery certificate for object 2019hew
TNS Astronomical Transient Report No. 37351 [ 2019TNSTR.972....1N ]

Date Received (UTC): 2019-06-10 16:25:22
Reporting Group: ZTF     Discovery Data Source: 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 2019hew
Discoverer internal name: ZTF19aaycpfe
Coordinates (J2000): RA = 23:40:25.700 (355.107085) DEC = +09:01:40.51 (9.0279192)
Discovery date: 2019-06-07 10:41:15.000 (JD=2458641.9453241)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-06-07 10:41:15.000
Flux: 18.81 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-06-02 10:08:30
Limiting flux: 20.0887 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: