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Details:
Time: 20:12UT 2023-09-23 Exp.5 x 125sec
Tel: C14 @ f/7.90 AP7 CCD 1.78"/pix Paramount GT-1100S (Tenagra North)
Odd Trondal Obs.code 238 (Uranium). Oslo Norway.
Atom weight Neptunium Isotope 238.Half-life 2 days
Plutonium Isotope.Atom-weight 238.Half-life 87.7 years gives power to the Voyagers, New Horizon and other distant spacecrafts.
2023reh (= XM105MZ) (= ZTF23abanqhu) discovered 2023/09/03.619 at R.A. = 20h55m33s.480,
Decl. = +16°41'40".30 Mag 16.8:9/14, Type Ia (z=0.032) (zhost=0.049041) (offset 6.23W 0.46N)
(host anonymous galaxy) (References: TNS, ZTF observations)
Reference David Bishop http://www.rochesterastronomy.org/snimages/
Discovery page (References: TNS):
https://www.wis-tns.org/object/2023reh
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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