Discovery certificate for object 2020oej
TNS Astronomical Transient Report No. 76018 [ 2020TNSTR2064....1A ]

Date Received (UTC): 2020-07-08 17:11:30
Sender: Dr. Ismael Perez-Fournon
Reporting Group: SGLF     Discovery Data Source: ZTF

C. Jimenez Angel, I. Perez-Fournon, F. Poidevin, R. Shirley (IAC & ULL), R. Marques-Chaves (CAB), 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 2020oej
Discoverer internal name: ZTF20abeolgh
Coordinates (J2000): RA = 13:24:35.637 (201.148487) DEC = +27:11:23.98 (27.189994)
Discovery date: 2020-05-22 05:56:10.000 (JD=2458991.747338)

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


Discovery (first detection):
Discovery date: 2020-05-22 05:56:10.000
Flux: 20.674 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-05-16 04:55:13
Limiting flux: 20.955 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: