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Details:
Time: 06:03UT 2020-12-23 Exp.21 x 62sec
Telescope 0.254m f/6.34 with ST-10XME CCD Binning 2x2 1.51"/pix
Odd Trondal Obs.code 238 (Uranium). Oslo Norway.
Atom weight Neptunium Isotope 238.Half-life 2 days
AT2020abbi (= ZTF20actnzzk) discovered 2020/11/24.526 at R.A. =
12h25m39s.792, Decl. = -02°56'59".35 Mag 18.1:11/24, Type SN II
(zhost=0.025144) (host CGCG 014-032) (References: TNS, ZTF observations)
Reference http://www.rochesterastronomy.org/snimages/
Discovery page (References: TNS):
https://wis-tns.weizmann.ac.il/object/2020abbi
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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