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Details:
Time: 00:34UT 2021-05-15 Exp.3 x 1min
Tel: 0.254m f/6.34 with ST-10XME CCD Binning 2x2 1.51"/pix
Odd Trondal Obs.code 238 (Uranium). Oslo Norway.
Plutonium Isotope.Atom-weight 238.Half-life 87.7 years gives power to the Voyagers, New Horizon and other distant spacecrafts.
2021low (= ZTF21aazieut) (= Gaia21cie) discovered 2021/05/06.233 at R.A. =
11h44m46s.260, Decl. = +20°07'34".28 Mag 16.5:5/12, Type Ia (zhost=0.021958)
(host UGC 6719) (References: TNS, ZTF observations, Gaia observations)
Reference: David Bishop http://www.rochesterastronomy.org/snimages/
Discovery page (References: TNS):
https://wis-tns.weizmann.ac.il/object/2021low
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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