Discovery certificate for object 2019bum
TNS Astronomical Transient Report No. 30797 [ 2019TNSTR1254....1N ]

Date Received (UTC): 2019-03-15 19:42:35
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: SN 2019bum
Discoverer internal name: ZTF19aamhhey
Coordinates (J2000): RA = 14:49:47.784 (222.4491019) DEC = +54:48:46.89 (54.8130262)
Discovery date: 2019-03-14 10:14:21.000 (JD=2458556.9266435)


Discovery (first detection):
Discovery date: 2019-03-14 10:14:21.000
Flux: 18.12 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-03-05 08:11:45
Limiting flux: 20.5771 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: