Discovery certificate for object 2019loi
TNS Astronomical Transient Report No. 42138 [ 2019TNSTR1295....1N ]

Date Received (UTC): 2019-07-21 12:33:49
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 2019loi
Discoverer internal name: ZTF19abettle
Coordinates (J2000): RA = 17:00:35.793 (255.149139) DEC = +02:20:55.60 (2.3487776)
Discovery date: 2019-07-08 07:10:33.000 (JD=2458672.7990046)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-07-08 07:10:33.000
Flux: 20.81 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-02 06:02:55
Limiting flux: 20.6714 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: