Discovery certificate for object 2019gcw
TNS Astronomical Transient Report No. 36003 [ 2019TNSTR.882....1N ]

Date Received (UTC): 2019-05-30 08:10:56
Sender: ZTF (ZTF_AMPEL_NEW)
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: SN 2019gcw
Discoverer internal name: ZTF19aavrswr
Coordinates (J2000): RA = 15:16:36.705 (229.1529394) DEC = +07:04:00.51 (7.0668082)
Discovery date: 2019-05-30 06:02:07 (JD=2458633.7514699)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-05-30 06:02:07
Flux: 19.39 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-05-13 07:03:19
Limiting flux: 19.9972 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/2019gcw