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Details:
Time: 21:54UT 2020-12-01 Exp.5 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
AT2020abap (= PGIR20fbf) discovered 2020/11/27.230 at R.A. =
04h29m18s.708, Decl. = +43°54'21".51 Mag 8.4:11/27, Type unknown (References: TNS)
Previous image chronological :
Filipp Romanov on November 28, 2020 @ Yuzhno-Morskoy, Nakhodka, Russia
Filipp Romanov on November 26, 2020 @ Yuzhno-Morskoy, Nakhodka, Russia
Reference http://www.rochesterastronomy.org/snimages/
Discovery page (References: TNS):
https://wis-tns.weizmann.ac.il/object/2020abap
Reference image from Aladin or Sloan Digital Sky Survey
Software used:TheSky6,CCDSoft 5, MSB Astroart 2.0,7.0, Cartes du Ciel, Paint, Ulead gif animator
Photographer's website:
https://www.flickr.com/photos/odd_trondal/
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