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PNV AT2023wnh in M31
2023/11/03.790 - Flux: 19.1 STMag
Discovery - Type Nova
Discovery Image
Discovery date: 2023-11-03 19:04:14

Reference Image
Last non-detection date: 2023-09-15 19:05:27

SDSS9
RA: 00:43:48.620 DEC  +41:32:44.23



Discovery certificate for object 2023whn

Date Received (UTC): 2023-11-03 23:13:07

Date made public:
Sender: Raffaele Belligoli
Reporting Group: ISSP     Discovery Data Source: ISSP
Castellani Flavio report/s the discovery of a new astronomical transient.
IAU Designation: AT 2023wnh
Discoverer internal name: OMB-TNS01
Coordinates (J2000): RA = 00:43:48.700 (10.952917) DEC = +41:32:43.90 (41.545528)
Discovery date: 2023-11-03 19:04:14.000 (JD=2460252.2946065)

Potential host galaxy: m31
Remarks: Transient observed By F.Castellani, R.Belligoli and V.Andreoli ), in the course of Italian Supernovae Search Project using a 0.40m f/8 Ritchey-Chretien telescope (+ Moravian G4-9000 KAF CCD unfiltered CCD camera). No stellar source is visible at the position of the transient in our past images including reference image dated 15Th sept 2023. The transient has been already detected by Zwicky Transient Facility as ZTF23abighaj
Remarks: RC 400 MM F8. OSSERVATORIO MONTE BALDO

Details of the new object can be viewed here: https://www.wis-tns.org/object/2023wnh




Latitudine 45° 41' 52" N. Longitudine 10° 51' 32" E. - 45.697536,10.858943 Quota 1208 m.
Osservatorio Astronomico Monte Baldo "Angelo Gelodi"
Località Novezzina - 37020 Ferrara di Monte Baldo - Verona - Italia
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