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Details:
Time: 00:01UT 2021-08-03 Exp.20 x 62sec
Telescope 0.254m f/6.34 ST-10XME CCD 0.76"/pix
Odd Trondal Obs.code 238 (Uranium). Oslo Norway.
Atom weight Neptunium Isotope 238.Half-life 2 days
2021ucg (= ATLAS21bchd) discovered 2021/07/25.516 at R.A. =
22h47m37s.657, Decl. = +39°52'59".41 Mag 18.1:7/25, Type II (host UGC 12188)
(References: AstroNote 2021-202 TNS)
Reference David Bishop http://www.rochesterastronomy.org/snimages/
Discovery page (References: TNS):
https://www.wis-tns.org/object/2021ucg
Reference image from Aladin or Sloan Digital Sky Survey
Software used:TheSky6,CCDSoft 5, MSB Astroart 2.0,7.0, Paint
Photographer's website:
https://www.flickr.com/photos/odd_trondal/
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