TNS Astronomical Transient Report No. 244621 [ 2025TNSTR.632....1P ]
Date Received (UTC): 2025-02-16 18:46:03
Date made public:
Sender: Fritz
Reporting Group: ZTF Discovery Data Source: ZTF
Daniel Perley (LJMU), Christoffer Fremling (Caltech), Theophile du Laz (Caltech) on behalf of ZTF report/s the discovery of a new astronomical transient.
IAU Designation: SN 2025btt
Discoverer internal name: ZTF25aafpqvd
Coordinates (J2000): RA = 09:55:44.569 (148.9357023) DEC = +40:46:58.18 (40.7828288)
Discovery date: 2025-02-16 04:14:01.003 (JD=2460722.6764005)
Photometry
Discovery (first detection):
Discovery date: 2025-02-16 04:14:01.003
Flux: 19.0664 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-02-11 09:19:33
Limiting flux: 18.555 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/2025btt
Date Received (UTC): 2025-02-16 18:46:03
Date made public:
Sender: Fritz
Reporting Group: ZTF Discovery Data Source: ZTF
Daniel Perley (LJMU), Christoffer Fremling (Caltech), Theophile du Laz (Caltech) on behalf of ZTF report/s the discovery of a new astronomical transient.
IAU Designation: SN 2025btt
Discoverer internal name: ZTF25aafpqvd
Coordinates (J2000): RA = 09:55:44.569 (148.9357023) DEC = +40:46:58.18 (40.7828288)
Discovery date: 2025-02-16 04:14:01.003 (JD=2460722.6764005)
Photometry
Discovery (first detection):
Discovery date: 2025-02-16 04:14:01.003
Flux: 19.0664 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-02-11 09:19:33
Limiting flux: 18.555 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/2025btt