Discovery certificate for object 2020lre
TNS Astronomical Transient Report No. 72773 [ 2020TNSTR1684....1M ]

Date Received (UTC): 2020-06-04 12:28:32
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: AT 2020lre
Discoverer internal name: ZTF20abcogjp
Coordinates (J2000): RA = 17:00:45.007 (255.187529) DEC = +46:06:20.72 (46.105756)
Discovery date: 2020-05-26 07:49:47.000 (JD=2458995.8262384)

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


Discovery (first detection):
Discovery date: 2020-05-26 07:49:47.000
Flux: 21.229 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-05-26 06:39:30
Limiting flux: 20.883 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: