Edge Rewrite
// HTMLRewriter · presentation

This page was redesigned at the edge.

Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.

// request.cf · coarse context

A page that knows where it met you.

Only coarse request metadata is shown. This demo does not display or persist visitor IP addresses.

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Talk:WR 102

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Latest comment: 7 years ago by JayKayXD in topic Luminosity

Luminosity

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It would be interesting to see how luminous this star would have to be to be the same size as UY Scuti using the Stefan–Boltzmann law.  Preceding unsigned comment added by JayKayXD (talkcontribs) 21:42, 9 January 2019 (UTC) Luminosity proportional to the fourth power of temperature, at the same radius. 62 times hotter, so very luminous! Or luminosity proportional to the square of the radius, at the same temperature. 7,426 times smaller and a quarter of the luminosity, so very luminous! Lithopsian (talk) 16:14, 10 January 2019 (UTC)Reply