Discovery certificate for object 2020jsi
TNS Astronomical Transient Report No. 70501 [ 2020TNSTR1321....1N ]

Date Received (UTC): 2020-05-12 06:02:55
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: AT 2020jsi
Discoverer internal name: ZTF20aazlwbw
Coordinates (J2000): RA = 07:59:13.324 (119.80551765) DEC = +44:19:13.61 (44.3204481)
Discovery date: 2020-05-12 03:47:12.192 (JD=2458981.6577778)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-05-12 03:47:12.192
Flux: 19.23 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-05-09 05:41:22
Limiting flux: 19.5358 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/2020jsi