Discovery certificate for object 2019haa
TNS Astronomical Transient Report No. 37093 [ 2019TNSTR.942....1N ]

Date Received (UTC): 2019-06-06 13:30:23
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 2019haa
Discoverer internal name: ZTF18abutbfl
Coordinates (J2000): RA = 20:38:32.710 (309.6362929) DEC = +07:06:06.29 (7.101748)
Discovery date: 2019-06-03 11:02:17.000 (JD=2458637.9599306)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-06-03 11:02:17.000
Flux: 18.15 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-06-03 10:07:25
Limiting flux: 20.8087 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: