Discovery certificate for object 2020lol
TNS Astronomical Transient Report No. 72655 [ 2020TNSTR1664....1M ]

Date Received (UTC): 2020-06-02 13:20:22
Sender: Dr. Ismael Perez-Fournon
Reporting Group: SGLF     Discovery Data Source: ZTF

R. Marques-Chaves (CAB), I. Perez-Fournon, C. Jimenez Angel, F. Poidevin, R. Shirley (IAC & ULL), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NSF's NOIRLab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT) report/s the discovery of a new astronomical transient.

IAU Designation: SN 2020lol
Discoverer internal name: ZTF20abdtiti
Coordinates (J2000): RA = 17:31:23.767 (262.849029) DEC = +15:26:31.87 (15.442186)
Discovery date: 2020-05-28 09:09:36.000 (JD=2458997.8816667)

Remarks: Data were provided by the Zwicky Transient Facility ( and processed through the Lasair (, ALeRCE (, ANTARES (, and MARS ( brokers.


Discovery (first detection):
Discovery date: 2020-05-28 09:09:36.000
Flux: 20.973 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-05-28 07:08:38
Limiting flux: 20.414 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: