Discovery certificate for object 2018lnn
TNS Astronomical Transient Report No. 31225 [ 2019TNSTR.444....1N ]

Date Received (UTC): 2019-03-26 11:20:26
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2018lnn
Discoverer internal name: ZTF18aacewcu
Coordinates (J2000): RA = 08:32:07.815 (128.0325612) DEC = +40:34:52.60 (40.5812787)
Discovery date: 2018-12-30 13:19:45 (JD=2458483.0553935)



Photometry

Discovery (first detection):
Discovery date: 2018-12-30 13:19:45
Flux: 19.59 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-12-20 09:40:14
Limiting flux: 20.1017 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/2018lnn