TNS Astronomical Transient Report No. 205199 [ 2024TNSTR.668....1V ]

Date Received (UTC): 2024-03-12 21:11:48
Date made public:
Sender: Andrew Drake
Reporting Group: SNHunt     Discovery Data Source: CRTS

Micro Villi, Michele Mazzucato on behalf of SNHunt report/s the discovery of a new astronomical transient.

IAU Designation: SN 2024efn
Coordinates (J2000): RA = 17:43:55.920 (265.983) DEC = +36:48:28.08 (36.8078)
Discovery date: 2024-03-12 11:54:42.000 (JD=2460381.9963194)

Potential host galaxy: NGC 6433
Host redshift: 0.025

Remarks: Detected in four images.

Photometry

Discovery (first detection):
Discovery date: 2024-03-12 11:54:42.000
Flux: 19 VegaMag
Filter: V-crts-CRTS
Instrument: Other
Telescope: Other

Remarks: MLS 10K CCD.

Last non-detection:
Last non-detection date: 2023-10-22 02:06:59
Limiting flux: 21 VegaMag
Filter: V-crts-CRTS
Instrument: Other
Telescope: Other

Remarks: MLS 10K CCD.

Details of the new object can be viewed here: https://www.wis-tns.org/object/2024efn