Supernova in NGC 4441
Taken by Odd Trondal on December 31, 2019 @
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: 05:01UT 2019-12-31 Exp.15x122sec.
Telescope: 0.25m f/4.7 with ST-10XME CCD 1.18"/pixel
Odd Trondal Obs.code 238 Oslo Norway
(Atom weight Neptunium Isotope 238.Half-life 2 days).
AT2019yvq, TNS discovered 2019/12/28.741 by Koichi Itagaki
Found in NGC 4441 at R.A. = 12h27m21s.690, Decl. = +64°47'59".70
Located 8".6 east and 5".7 south of the center of NGC 4441
Mag 16.7:12/28, Type unknown (zhost=0.009080)
Reference NGC 4441 by the Sloan Digital Sky Survey. 4' × 4' (0.3"/pixel),
Software used:TheSky6,CCDSoft 5, MSB Astroart 7.0, Paint
Photographer's website:
https://www.flickr.com/photos/odd_trondal/
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