photon sphere

spherical area or region of space where gravity is strong enough that massless particles are forced to travel in orbits
rdfs:label
"photon sphere"@en
skos:altLabel
"photon circle"@en
schema:description
"spherical area or region of space where gravity is strong enough that massless particles are forced to travel in orbits"@en
schema:dateModified "2026-05-04T03:57:56+00:00"^^xsd:dateTime
schema:version 2487142796
wikibase:identifiers 4
wikibase:sitelinks 15
wikibase:statements 8
p:P10283 wd:statement/Q2361910-87109458-92C6-4B8D-8799-B8DEF781839F
p:P138 wd:statement/Q2361910-e6d9bb31-4bda-d689-2a62-715d17a87355
p:P2534 wd:statement/Q2361910-9cef1329-4a8c-eb78-d2e3-d72045148d9b
p:P31 wd:statement/Q2361910-de448d20-46f9-e24f-4ae6-d8f4057f4148
p:P4466 wd:statement/Q2361910-55CA83AD-DECC-4359-8B88-328044E977A4
p:P6104 wd:statement/Q2361910-ABCF4801-F128-4B68-9722-23A38232C1EA
p:P6366 wd:statement/Q2361910-F7C306DC-E1DC-4C7F-B2C9-2AD602A1504F
p:P646 wd:statement/Q2361910-AD9852E9-46CD-4900-9C96-5B627E5B48B8
p:direct-normalized/P4466 <http://astrothesaurus.org/uat/1236>
p:direct-normalized/P6366 <https://makg.org/entity/175757954>
wdt:P10283 "C175757954"
wdt:P138 photon
wdt:P2534 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>r</mi><mo stretchy="false">=</mo><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mn>3</mn><mi>G</mi><mi>M</mi></mrow></mrow><mrow data-mjx-texclass="ORD"><msup><mi>c</mi><mrow data-mjx-texclass="ORD"><mn>2</mn></mrow></msup></mrow></mfrac></mrow><mo stretchy="false">=</mo><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mn>3</mn></mrow><mrow data-mjx-texclass="ORD"><mn>2</mn></mrow></mfrac></mrow><msub><mi>r</mi><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mi mathvariant="normal">S</mi></mrow></mrow></msub></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P31 region of space
wdt:P4466 "1236"
wdt:P6104 WikiProject Mathematics
wdt:P6366 "175757954"
wdt:P646 "/m/08pjfg"
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