TNS Astronomical Transient Report No. 279338 [ 2025TNSTR4833....1S ]
Date Received (UTC): 2025-12-04 18:35:36
Date made public:
Sender: OASIS_Bot
Reporting Group: OASIS Discovery Data Source: OASIS
Magdalena Sammut on behalf of OASIS report/s the discovery of a new astronomical transient.
IAU Designation: AT 2024aihn
Coordinates (J2000): RA = 03:32:23.084 (53.09618458) DEC = -27:50:56.16 (-27.84893222)
Discovery date: 2024-10-24 00:00:00.000 (JD=2460607.5)
Potential host galaxy: OASIS+53.09631-27.84909
Host redshift: 2.55
Photometry
Discovery (first detection):
Discovery date: 2024-10-24 00:00:00.000
Flux: 28.08 ABMag
Filter: F210M-JWST
Instrument: NIRCam
Telescope: James Webb Space Telescope
Last non-detection:
Archival info: Other
Remarks: This source was not detected in JWST program 3215 data taken on October 17, 2023 (Cycle 2, 3215)
Details of the new object can be viewed here: https://www.wis-tns.org/object/2024aihn
Date Received (UTC): 2025-12-04 18:35:36
Date made public:
Sender: OASIS_Bot
Reporting Group: OASIS Discovery Data Source: OASIS
Magdalena Sammut on behalf of OASIS report/s the discovery of a new astronomical transient.
IAU Designation: AT 2024aihn
Coordinates (J2000): RA = 03:32:23.084 (53.09618458) DEC = -27:50:56.16 (-27.84893222)
Discovery date: 2024-10-24 00:00:00.000 (JD=2460607.5)
Potential host galaxy: OASIS+53.09631-27.84909
Host redshift: 2.55
Photometry
Discovery (first detection):
Discovery date: 2024-10-24 00:00:00.000
Flux: 28.08 ABMag
Filter: F210M-JWST
Instrument: NIRCam
Telescope: James Webb Space Telescope
Last non-detection:
Archival info: Other
Remarks: This source was not detected in JWST program 3215 data taken on October 17, 2023 (Cycle 2, 3215)
Details of the new object can be viewed here: https://www.wis-tns.org/object/2024aihn