Discovery certificate for object 2019mbk
TNS Astronomical Transient Report No. 42701 [ 2019TNSTR1370....1N ]

Date Received (UTC): 2019-07-30 21:50:37
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 2019mbk
Discoverer internal name: ZTF19abjmlrr
Coordinates (J2000): RA = 21:31:06.909 (322.7787864) DEC = -20:24:03.56 (-20.4009882)
Discovery date: 2019-07-29 08:32:14.000 (JD=2458693.8557176)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-07-29 08:32:14.000
Flux: 18.84 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-29 07:51:21
Limiting flux: 20.2531 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: