Discovery certificate for object 2019lsd
TNS Astronomical Transient Report No. 42332 [ 2019TNSTR1313....1N ]

Date Received (UTC): 2019-07-24 18:51:40
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 2019lsd
Discoverer internal name: ZTF19abhdqlq
Coordinates (J2000): RA = 20:03:32.703 (300.8862644) DEC = -08:36:36.34 (-8.61009405)
Discovery date: 2019-07-20 10:37:43.000 (JD=2458684.9428704)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-07-20 10:37:43.000
Flux: 18.7 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-11 08:01:40
Limiting flux: 20.1436 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/2019lsd