Discovery certificate for object 2019mbd
TNS Astronomical Transient Report No. 42693 [ 2019TNSTR1370....1N ]

Date Received (UTC): 2019-07-30 21:50:37
Sender: ZTF (ZTF_AMPEL_NEW)
Source Group: 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 2019mbd
Discoverer internal name: ZTF19abjaiyc
Coordinates (J2000): RA = 01:39:43.119 (24.929664175) DEC = +42:15:36.63 (42.26017535)
Discovery date: 2019-07-30 09:50:50 (JD=2458694.9103125)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-07-30 09:50:50
Flux: 19.55 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-30 09:50:11
Limiting flux: 20.6925 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019mbd