Discovery certificate for object 2018lds
TNS Astronomical Transient Report No. 27624 [ 2018TNSTR2013....1N ]

Date Received (UTC): 2018-12-31 12:32:04
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 2018lds
Discoverer internal name: ZTF18adackbh
Coordinates (J2000): RA = 09:04:05.076 (136.0211514) DEC = +57:05:35.13 (57.0930905)
Discovery date: 2018-12-28 10:17:59.000 (JD=2458480.9291551)


Discovery (first detection):
Discovery date: 2018-12-28 10:17:59.000
Flux: 19.26 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-12-20 12:13:06
Limiting flux: 20.27 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: