TNS Astronomical Transient Report No. 308592 [ 2026TNSTR2540....1H ]

Date Received (UTC): 2026-06-15 16:53:42
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: AT 2026phy
Discoverer internal name: ZTF26abbnicp
Coordinates (J2000): RA = 22:19:00.830 (334.7534599) DEC = +07:48:00.45 (7.8001239)
Discovery date: 2026-06-11 11:07:20.999 (JD=2461202.9634375)



Photometry

Discovery (first detection):
Discovery date: 2026-06-11 11:07:20.999
Flux: 20.7946 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2026-06-11 10:23:54
Limiting flux: 20.3037 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/2026phy