Discovery certificate for object 2018isb
TNS Astronomical Transient Report No. 25222 [ 2018TNSTR1801....1N ]

Date Received (UTC): 2018-11-20 14:49:56
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 2018isb
Discoverer internal name: ZTF18aceyjco
Coordinates (J2000): RA = 12:20:10.597 (185.0441534) DEC = +52:37:54.07 (52.6316857)
Discovery date: 2018-11-10 11:43:08.000 (JD=2458432.988287)


Discovery (first detection):
Discovery date: 2018-11-10 11:43:08.000
Flux: 18.6544 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-11-07 13:07:40
Limiting flux: 20.19 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: