Discovery certificate for object 2020jno
TNS Astronomical Transient Report No. 70310 [ 2020TNSTR1301....1P ]

Date Received (UTC): 2020-05-11 03:24:50
Sender: Dr. Ismael Perez-Fournon
Reporting Group: SGLF     Discovery Data Source: ZTF

F. Poidevin, I. Perez-Fournon, C. Jimenez Angel, 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 OIR Lab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT) report/s the discovery of a new astronomical transient.

IAU Designation: AT 2020jno
Discoverer internal name: ZTF20aaxdcnw
Coordinates (J2000): RA = 17:15:03.281 (258.763671) DEC = +16:51:26.50 (16.857361)
Discovery date: 2020-04-25 09:09:24.000 (JD=2458964.8815278)

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


Discovery (first detection):
Discovery date: 2020-04-25 09:09:24.000
Flux: 20.62 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-04-22 10:58:07
Limiting flux: 20.336 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: