Discovery certificate for object 2019sgs
TNS Astronomical Transient Report No. 49020 [ 2019TNSTR2048....1N ]

Date Received (UTC): 2019-10-09 03:38:08
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: SN 2019sgs
Discoverer internal name: ZTF19acduloz
Coordinates (J2000): RA = 16:43:55.427 (250.98094385) DEC = +07:33:34.40 (7.5595565)
Discovery date: 2019-10-09 02:24:14.000 (JD=2458765.6001736)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-10-09 02:24:14.000
Flux: 18.75 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-05 02:34:14
Limiting flux: 19.6531 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://www.wis-tns.org/object/2019sgs