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PNV AT2024agal in M31 2024/12/30.8019 - Flux: 19.3 STMag Discovery - Type Nova |
Discovery Image Discovery date: 2024-12-30 23:00:15  | Reference Image Last non-detection date: 2024-12-29.7370  | SDSS9 RA: 00:41:33.690 DEC +40:57:13.30  | ||
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Discovery certificate for object 2024agal TNS Astronomical Transient Report No. 238313 Date Received (UTC): 2024-12-30 23:00:15 Flavio Castellani report/s the discovery of a new astronomical transient. IAU Designation: AT 2024agal Discoverer internal name: OMB-PNV22 Coordinates (J2000): RA = 00:41:33.690 (10.390375) DEC = +40:57:13.30 (40.953694) Discovery date: 2024-12-30 19:13:43.000 (JD=2460675.3011921) Potential host galaxy: M31 Remarks: Flavio Castellani report the discovery by F.Castellani, R.Belligoli and V.Andreoli of a PNV (Mag. 19.3R +-0.20 - USNOB1 catalogue) in the host galaxy M31 at Monte Baldo Observatory, Ferrara di Monte Baldo, Verona, Italy (A99), in the course of Italian Supernovae Search Project using a 0.40m f/7 Dall-Kirkham telescope (+ Moravian G4-9000 KAF unfiltered CCD camera)20*180 co-added images. No stellar source was visible at the position of the transient in our past images including reference image dated 2024/12/29.7370. |
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