Discovery certificate for object 2018led
TNS Astronomical Transient Report No. 27643 [ 2018TNSTR2013....1N ]

Date Received (UTC): 2018-12-31 15:13:59
Sender: ZTF (ZTF_AMPEL_NEW)
Source Group: 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 2018led
Discoverer internal name: ZTF18adaysyr
Coordinates (J2000): RA = 07:46:49.954 (116.708143) DEC = +73:16:37.18 (73.2769949)
Discovery date: 2018-12-28 10:22:07 (JD=2458480.9320255)



Photometry

Discovery (first detection):
Discovery date: 2018-12-28 10:22:07
Flux: 18.72 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-12-16 11:46:53
Limiting flux: 20.27 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/2018led