TNS Astronomical Transient Report No. 240538 [ 2025TNSTR..78....1S ]
Date Received (UTC): 2025-01-06 06:50:36
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: SN 2025cw
Discoverer internal name: ZTF25aaakjsi
Coordinates (J2000): RA = 00:30:58.284 (7.7428508) DEC = +25:08:10.33 (25.1362037)
Discovery date: 2025-01-04 02:52:33.000 (JD=2460679.6198264)
Photometry
Discovery (first detection):
Discovery date: 2025-01-04 02:52:33.000
Flux: 20.0275 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-01-02 03:10:42
Limiting flux: 20.6012 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/2025cw
Date Received (UTC): 2025-01-06 06:50:36
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: SN 2025cw
Discoverer internal name: ZTF25aaakjsi
Coordinates (J2000): RA = 00:30:58.284 (7.7428508) DEC = +25:08:10.33 (25.1362037)
Discovery date: 2025-01-04 02:52:33.000 (JD=2460679.6198264)
Photometry
Discovery (first detection):
Discovery date: 2025-01-04 02:52:33.000
Flux: 20.0275 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-01-02 03:10:42
Limiting flux: 20.6012 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/2025cw