Discovery certificate for object 2019str
TNS Astronomical Transient Report No. 49628 [ 2019TNSTR2124....1N ]

Date Received (UTC): 2019-10-19 04:37:31
Sender: ZTF (ZTF_AMPEL_NEW)
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 2019str
Discoverer internal name: ZTF19acfslsb
Coordinates (J2000): RA = 00:38:13.270 (9.555290275) DEC = +34:24:24.80 (34.406887625)
Discovery date: 2019-10-18 03:06:52.000 (JD=2458774.6297801)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-10-18 03:06:52.000
Flux: 19.51 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-16 03:06:35
Limiting flux: 19.5871 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/2019str