Galaxy in the constellation Reticulum
NGC 1536 is a peculiar barred spiral galaxy located around 57 million light-years away in the constellation Reticulum . It was discovered on December 4th, 1834 by the English astronomer John Herschel , and it has a diameter around 42,000 light-years. NGC 1536 is not known to have much star-formation , and it is not known to have an active galactic nucleus .
SN 1997D
SN 1997D is a Type II Supernova in NGC 1536 discovered by Duília de Mello in 1997. SN 1997D had a low expansion velocity , and it is believed that the explosion produced a stellar mass black hole , instead of a neutron star . SN 1997D was located in the southernmost part of NGC 1536.
Gallery
SN 1997D is visible in the southern part of NGC 1536 in the image above
A Digitized Sky Survey (DSS) image of NGC 1536
References
^ "By Name | NASA/IPAC Extragalactic Database" . ned.ipac.caltech.edu . Retrieved 2025-01-05.
^ "New General Catalog Objects: NGC 1500 - 1549" . cseligman.com . Retrieved 2025-01-05.
"NGC 1536 - Galaxy in Reticulum | TheSkyLive.com" . theskylive.com . Retrieved 2025-01-05.
"NGC 1536 - Galaxy - WIKISKY" . wikisky.org . Retrieved 2025-01-05.
Benetti, S.; Turatto, M.; Balberg, S.; Zampieri, L.; Shapiro, S. L.; Cappellaro, E.; Nomoto, K.; Nakamura, T.; Mazzali, P. A.; Patat, F. (2001-04-01). "The fading of supernova 1997D" . Monthly Notices of the Royal Astronomical Society . 322 : 361–368. doi :10.1046/j.1365-8711.2001.04122.x . ISSN 0035-8711 .
External links
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NGC 1536
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