TNS Astronomical Transient Report No. 293675 [ 2026TNSTR.939....1S ]

Date Received (UTC): 2026-03-06 11:23:32
Date made public:
Sender: Fritz
Reporting Group: ZTF     Discovery Data Source: ZTF

Jesper Sollerman (SU) on behalf of ZTF report/s the discovery of a new astronomical transient.

IAU Designation: AT 2018mrw
Discoverer internal name: ZTF18ablsztl
Coordinates (J2000): RA = 15:12:49.187 (228.20494455) DEC = +56:15:33.18 (56.2592161)
Discovery date: 2018-08-07 04:11:47.999 (JD=2458337.6748611)



Photometry

Discovery (first detection):
Discovery date: 2018-08-07 04:11:47.999
Flux: 19.9191 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-08-04 03:54:08
Limiting flux: 20.3021 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://www.wis-tns.org/object/2018mrw