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Details:
Time: 18:44UT 2023-11-23 Exp.9 x 125sec
Tel: 0.254m f/7.3 ST-10XME CCD 2x2bin 1.5"/pix
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.
2023rvj (= ZTF23abbzdoj) discovered 2023/09/09.327 at R.A. = 00h09m57s.105, Decl. = +37°04'27".27
Mag 16.4:9/15, Type II (z=0.01) (offset 4.42W 2.31S) (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/2023rvj
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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