TNS Astronomical Transient Report No. 271267 [ 2025TNSTR3862....1S ]
Date Received (UTC): 2025-09-25 06:24:07
Date made public:
Sender: Fritz
Reporting Group: ZTF Discovery Data Source: ZTF
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025yms
Discoverer internal name: ZTF25abtayne
Coordinates (J2000): RA = 15:08:54.970 (227.2290422) DEC = +63:25:28.29 (63.4245252)
Discovery date: 2025-09-20 03:28:38.997 (JD=2460938.6448958)
Photometry
Discovery (first detection):
Discovery date: 2025-09-20 03:28:38.997
Flux: 20.4618 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-09-05 05:46:12
Limiting flux: 17.9371 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/2025yms
Date Received (UTC): 2025-09-25 06:24:07
Date made public:
Sender: Fritz
Reporting Group: ZTF Discovery Data Source: ZTF
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025yms
Discoverer internal name: ZTF25abtayne
Coordinates (J2000): RA = 15:08:54.970 (227.2290422) DEC = +63:25:28.29 (63.4245252)
Discovery date: 2025-09-20 03:28:38.997 (JD=2460938.6448958)
Photometry
Discovery (first detection):
Discovery date: 2025-09-20 03:28:38.997
Flux: 20.4618 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-09-05 05:46:12
Limiting flux: 17.9371 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/2025yms