Discovery certificate for object 2020llg
TNS Astronomical Transient Report No. 72461 [ 2020TNSTR1636....1R ]

Date Received (UTC): 2020-05-31 10:24:59
Sender: ZTF (ZTF_AMPEL_NEW)
Reporting Group: ZTF     Discovery Data Source: ZTF

Simeon Reusch for the Zwicky Transient Facility (ZTF) Collaboration report/s the discovery of a new astronomical transient.

IAU Designation: AT 2020llg
Discoverer internal name: ZTF18aamjqes
Coordinates (J2000): RA = 17:00:38.206 (255.1591925) DEC = +24:26:19.60 (24.4387778)
Discovery date: 2020-05-31 07:54:51.264 (JD=2459000.8297569)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-05-31 07:54:51.264
Flux: 18.31 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-05-30 09:37:27
Limiting flux: 20.7135 ABMag
Filter: g-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/2020llg