Discovery certificate for object 2019syh
TNS Astronomical Transient Report No. 49791 [ 2019TNSTR2139....1N ]

Date Received (UTC): 2019-10-21 05:37:44
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019syh
Discoverer internal name: ZTF19acgjwjh
Coordinates (J2000): RA = 20:25:50.848 (306.46186803333) DEC = -05:49:20.75 (-5.8224310333333)
Discovery date: 2019-10-15 02:10:31.000 (JD=2458771.5906366)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-10-15 02:10:31.000
Flux: 19.76 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-04 02:53:07
Limiting flux: 19.9672 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/2019syh