Possible Supernova in galaxy PGC/Leda 2646593
Taken by Odd Trondal on September 2, 2020 @
Oslo
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
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Details:
Time: 22:01UT 2020-09-02 Exp.13 x 122sec
Telescope 0.254m f/4.87 with ST-10 CCD 1.13"/px
Odd Trondal Obs.code 238 (Uranium). Oslo Norway
Atom weight Neptunium Isotope 238.Half-life 2 days , -
AT2020sii (= ZTF20abxlham) discovered 2020/09/01.159 at R.A. =
16h37m28s.324, Decl. = +62°56'35".87 Mag 19.1:9/1, Type unknown
(zhost=0.056000)(host anonymous galaxy)(References: TNS, ZTF observations)
Reference http://www.rochesterastronomy.org/snimages/
Discovery page (References: TNS):
https://wis-tns.weizmann.ac.il/object/2020sgc
Aladin + Sloan Digital Sky Survey
Software used:TheSky6,CCDSoft 5, MSB Astroart 2.0,7.0, Paint, Picture Window 2.0
Photographer's website:
https://www.flickr.com/photos/odd_trondal/
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