Discovery certificate for object 2019guo
TNS Astronomical Transient Report No. 36758 [ 2019TNSTR.922....1N ]

Date Received (UTC): 2019-06-03 11:16:18
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 2019guo
Discoverer internal name: ZTF18abcvpxr
Coordinates (J2000): RA = 17:42:04.350 (265.5181243) DEC = +25:20:16.20 (25.3378345)
Discovery date: 2019-06-01 08:39:04.000 (JD=2458635.8604745)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-06-01 08:39:04.000
Flux: 18.61 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-05-13 11:04:50
Limiting flux: 20.9166 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: