Supernova in NGC 4636
Taken by Odd Trondal on January 21, 2020 @
Oslo
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: Unavailable
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Details:
Time: 04:15UT 2020-01-21 Exp.4x122sec.Mag 12.1
Telescope: 0.25m f/4.7 with ST-10XME CCD 1.18"/pixel
Odd Trondal Obs.code 238 Oslo Norway
(Plutonium Isotope (Atom-weight 238). Half-life 87.7 years gives power to the Voyagers and other distant spacecrafts.)
AT2020ue, TNS discovered 2020/01/12.722 by Koichi Itagaki
Found in NGC 4636 at R.A. = 12h42m46s.780, Decl. = +02°39'34".20
Located 45".6 west and 101".8 south of the center of NGC 4636
Mag 15.0:1/12, Type unknown (zhost=0.003129) (References: SN 1939A)
Reference http://www.rochesterastronomy.org/snimages/
Refimage The Sloan Digital Sky Survey (DR16 0.8"/pixel)
https://www.sdss.org/index.php
http://skyserver.sdss.org/dr16/en/tools/chart/navi.aspx
Software used:TheSky6,CCDSoft 5, MSB Astroart 7.0, Paint
Photographer's website:
https://www.flickr.com/photos/odd_trondal/
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