TNS Astronomical Transient Report No. 282558 [ 2025TNSTR5188....1A ]
Date Received (UTC): 2025-12-27 17:36:52
Date made public:
Sender: MMA_Bot
Reporting Group: Rubin Discovery Data Source: Rubin
S. Anand, on behalf of NSF-DOE Vera C. Rubin Observatory report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025aimm
Coordinates (J2000): RA = 23:26:53.170 (351.721542) DEC = -21:21:28.28 (-21.357856)
Discovery date: 2025-11-15 02:55:20.292 (JD=2460994.6217626)
Photometry
Discovery (first detection):
Discovery date: 2025-11-15 02:55:20.292
Flux: 22.97 ABMag
Filter: g-LSST
Instrument: LSSTCam
Telescope: Rubin Observatory - Simonyi Survey Telescope
Last non-detection:
Archival info: Other
Remarks: Difference imaging performed relative to DECam templates. The transient is not present in the DECam template.
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025aimm
Date Received (UTC): 2025-12-27 17:36:52
Date made public:
Sender: MMA_Bot
Reporting Group: Rubin Discovery Data Source: Rubin
S. Anand, on behalf of NSF-DOE Vera C. Rubin Observatory report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025aimm
Coordinates (J2000): RA = 23:26:53.170 (351.721542) DEC = -21:21:28.28 (-21.357856)
Discovery date: 2025-11-15 02:55:20.292 (JD=2460994.6217626)
Photometry
Discovery (first detection):
Discovery date: 2025-11-15 02:55:20.292
Flux: 22.97 ABMag
Filter: g-LSST
Instrument: LSSTCam
Telescope: Rubin Observatory - Simonyi Survey Telescope
Last non-detection:
Archival info: Other
Remarks: Difference imaging performed relative to DECam templates. The transient is not present in the DECam template.
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025aimm