Discovery certificate for object 2020ibi
TNS Astronomical Transient Report No. 68651 [ 2020TNSTR1121....1N ]

Date Received (UTC): 2020-04-24 08:00:54
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2020ibi
Discoverer internal name: ZTF20aaunsze
Coordinates (J2000): RA = 15:02:01.383 (225.50576255) DEC = +32:43:09.45 (32.719290325)
Discovery date: 2020-04-23 07:36:52.128 (JD=2458962.8172685)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-04-23 07:36:52.128
Flux: 19.71 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-04-22 09:48:32
Limiting flux: 20.2251 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/2020ibi