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Text and/or other creative content from this version of Heavy metal subdwarf was copied or moved into Subdwarf with this edit on 02:31, 9 March 2021 (UTC). The former page's history now serves to provide attribution for that content in the latter page, and it must not be deleted as long as the latter page exists.

My spectral DB lists the spectral prefixes (sd), sd and esd. To find: some source explaining them. It is probably just three levels of subdwarfyness, where esd stands for extreme sub-dwarf. Said: Rursus ( ☻) 20:55, 3 November 2008 (UTC) reply

Which database is that? Bruddl ( talk) 16:53, 20 May 2010 (UTC) reply

I suggest to include a link to http://en.wikipedia.org/wiki/Subdwarf_B_star in the Hot subdwarfs section. Text would not need to be changed, it could simply use the "Subdwarf B stars ..." occurence at the beginning of the fifth phrase of the section. Bruddl ( talk) 16:50, 20 May 2010 (UTC) reply