TNS Astronomical Transient Report No. 308420 [ 2026TNSTR2516....1H ]

Date Received (UTC): 2026-06-14 21:12:56
Date made public:
Sender: ZTF_LIONS
Reporting Group: ZTF     Discovery Data Source: ZTF

K-Ryan Hinds (Caltech), Christoffer Fremling (Caltech), Mansi Kasliwal (Caltech), Theophile du Laz (Caltech), Thomas Culino (Caltech), Joahan Castaneda Jaimes (CIT, IPAC), Michael Coughlin (UMN), Antoine Le Calloch (UMN) , Pete Bachant (Caltech) on behalf of Z+LIONS report/s the discovery of a new astronomical transient.

IAU Designation: SN 2026pec
Discoverer internal name: ZTF26abbgnzo
Coordinates (J2000): RA = 20:54:11.027 (313.5459453) DEC = -17:40:35.49 (-17.6765262)
Discovery date: 2026-06-10 10:21:16.001 (JD=2461201.9314352)



Photometry

Discovery (first detection):
Discovery date: 2026-06-10 10:21:16.001
Flux: 20.2794 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2026-06-09 10:52:52
Limiting flux: 20.0262 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://www.wis-tns.org/object/2026pec