TNS Astronomical Transient Report No. 282528 [ 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 2025ailn
Coordinates (J2000): RA = 00:52:39.270 (13.163625) DEC = -45:01:11.30 (-45.019806)
Discovery date: 2025-11-15 02:03:32.243 (JD=2460994.5857898)
Photometry
Discovery (first detection):
Discovery date: 2025-11-15 02:03:32.243
Flux: 22.84 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/2025ailn
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 2025ailn
Coordinates (J2000): RA = 00:52:39.270 (13.163625) DEC = -45:01:11.30 (-45.019806)
Discovery date: 2025-11-15 02:03:32.243 (JD=2460994.5857898)
Photometry
Discovery (first detection):
Discovery date: 2025-11-15 02:03:32.243
Flux: 22.84 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/2025ailn