Discovery certificate for object 2019mdw
TNS Astronomical Transient Report No. 42783 [ 2019TNSTR1376....1N ]

Date Received (UTC): 2019-07-31 21:21:16
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 2019mdw
Discoverer internal name: ZTF19abinjcy
Coordinates (J2000): RA = 18:11:05.419 (272.77257964737) DEC = +69:35:33.39 (69.592607078947)
Discovery date: 2019-07-30 07:26:50 (JD=2458694.8103125)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-07-30 07:26:50
Flux: 19.11 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-30 07:25:31
Limiting flux: 19.9994 ABMag
Filter: g-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/2019mdw