Fading Supernova in galaxy NGC 7753
Taken by Odd Trondal on July 11, 2025 @ Oslo
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2025kyg (= ZTF25aaqhnsd), TNS discovered 2025/05/21.430 by ATLAS Found in NGC 7753 at R.A. = 23h47m05s.987, Decl. = +29°29'17".79 Mag 15.7:5/21, Type Ia (z=0.017197) (zhost=0.017182) (References: ZTF observations; SN 2015ae, 2013Q)

Time: 23:24UT 2025-07-11 Exp.53 x 65sec
Tel: C14 @ f/4.6 ST-7 CCD -15°C 1.13"/pix Paramount GT-1100S Tenagra Norway
Odd Trondal Obs.code 238 (Uranium). Oslo Norway.

Reference David Bishop http://www.rochesterastronomy.org/snimages/

Discovery page (References: TNS):
https://www.wis-tns.org/object/2025kyg

Reference image from Aladin or Sloan Digital Sky Survey

Software used:TheSky6,CCDSoft 5, MSB Astroart 2.0, 8.0, Paint
Photographer's website:
https://www.flickr.com/photos/odd_trondal/
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