Discovery certificate for object 2019bub
TNS Astronomical Transient Report No. 30785 [ 2019TNSTR1254....1N ]

Date Received (UTC): 2019-03-15 19:36:36
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 2019bub
Discoverer internal name: ZTF19aamgmav
Coordinates (J2000): RA = 09:08:14.865 (137.0619362) DEC = +12:00:38.37 (12.0106572)
Discovery date: 2019-03-14 05:02:17.000 (JD=2458556.7099306)


Discovery (first detection):
Discovery date: 2019-03-14 05:02:17.000
Flux: 19.24 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-02-27 06:05:02
Limiting flux: 19.8542 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: