Discovery certificate for object 2019ubl
TNS Astronomical Transient Report No. 51554 [ 2019TNSTR2257....1N ]

Date Received (UTC): 2019-11-03 09:31:22
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 2019ubl
Discoverer internal name: ZTF19acnlqwi
Coordinates (J2000): RA = 03:54:59.190 (58.7466266) DEC = +15:25:51.86 (15.4310723)
Discovery date: 2019-11-03 08:48:47.000 (JD=2458790.8672222)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-11-03 08:48:47.000
Flux: 19.36 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-11-03 08:05:48
Limiting flux: 20.4511 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: