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Details:
Time: 21:25UT 2021-08-02 Exp.10 x 62sec
Telescope 0.254m f/6.34 ST-10XME CCD 0.76"/pix
Odd Trondal Obs.code 238 (Uranium). Oslo Norway.
Atom weight Neptunium Isotope 238.Half-life 2 days
2021soe (= ZTF21abkdpnw) (= Gaia21dgb) discovered 2021/07/08.329 at R.A. =
19h05m00s.195, Decl. = +34°23'32".28 Mag 16.0:8/1 (15.9:7/28), Type Ia (z=0.012)
(References: TNS, ZTF observations, Gaia observations)
Reference David Bishop http://www.rochesterastronomy.org/snimages/
Discovery page (References: TNS):
https://www.wis-tns.org/object/2021soe
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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