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brightness temperature

Relationships observed in Wikidata. Connections do not establish verification or source support.

Release: sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

Provider: Wikidata · graph projection only.

OBSERVED · GRAPH-PROJECTION · NOT ADMITTED · NOT VERIFIED · NOT SUPPORT

Edge identity is the provider property id (for example P31). It is not a Counterpedia predicate.

Development requests are not available on this deployment. The observed entity and its graph links remain readable.

Relationships of brightness temperature

Show relationship types (drawing only; the text lists are unaffected)
subclass of (Observed provider relationships)Relationship label not yet available (Observed provider relationships)instance of (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)studied by (Observed provider relationships)brightness temperature — Wikidata entity (Q4538627)brightnesstemperatureWIKIDATA ENTITYthermodynamic temperature — Wikidata entity (Q264647)thermodynamictemperatureWIKIDATA ENTITYI_\nu = \frac{2 h\nu^{3}}{c^2}\frac{1}{e^{\frac{h\nu}{kT}}-1} — Literal value (wikidata:literal:1:I_\nu = \frac{2 h\nu^{3}}{c^2}\frac{1}{e^{\frac{h\nu}{kT}}-1})I_\nu = \frac{2h\nu^{3}}{c^2}\…LITERAL VALUEphysical property — Wikidata entity (Q4373292)physicalpropertyWIKIDATA ENTITY\mathsf{\Theta} — Literal value (wikidata:literal:3:\mathsf{\Theta})\mathsf{\Theta}LITERAL VALUEWikiProject Mathematics — Wikidata entity (Q8487137)WikiProjectMathematicsWIKIDATA ENTITYthermodynamics — Wikidata entity (Q11473)thermodynamicsWIKIDATA ENTITY

Legend

  • Governed record relationships (solid)
  • Countergraph traversal (dashed)
  • Countergraph evidence (dotted)
  • Observed provider relationships (dash-dot)
  • Structurally derived (sparse dots)

Node shape identifies node kind only. Size, color, and position carry no meaning beyond hop distance from the root.

A line means a supported artifact carried an explicit structured relation. It does not mean the relation is true, admitted, verified, or authoritative.

Graph as text

Nodes (7)

  • brightness temperature — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q4538627
    stable_ref
    Q4538627
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q4538627
    provider
    wikidata
    entity_href
    /entries/wikidata/Q4538627
  • thermodynamic temperature — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q264647
    stable_ref
    Q264647
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q264647
    provider
    wikidata
    entity_href
    /entries/wikidata/Q264647
  • I_\nu = \frac{2 h\nu^{3}}{c^2}\frac{1}{e^{\frac{h\nu}{kT}}-1} — Literal value
    Technical details
    node_id
    wikidata:literal:1:I_\nu = \frac{2 h\nu^{3}}{c^2}\frac{1}{e^{\frac{h\nu}{kT}}-1}
    stable_ref
    wikidata:literal:1:I_\nu = \frac{2 h\nu^{3}}{c^2}\frac{1}{e^{\frac{h\nu}{kT}}-1}
    node_kind
    wikidata_literal
    plane
    provider_observed
  • physical property — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q4373292
    stable_ref
    Q4373292
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q4373292
    provider
    wikidata
    entity_href
    /entries/wikidata/Q4373292
  • \mathsf{\Theta} — Literal value
    Technical details
    node_id
    wikidata:literal:3:\mathsf{\Theta}
    stable_ref
    wikidata:literal:3:\mathsf{\Theta}
    node_kind
    wikidata_literal
    plane
    provider_observed
  • WikiProject Mathematics — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q8487137
    stable_ref
    Q8487137
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q8487137
    provider
    wikidata
    entity_href
    /entries/wikidata/Q8487137
  • thermodynamics — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q11473
    stable_ref
    Q11473
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q11473
    provider
    wikidata
    entity_href
    /entries/wikidata/Q11473

Edges (6)

  • brightness temperature — subclass of → thermodynamic temperature — Observed provider relationships
    Technical details
    machine_predicate
    P279
    predicate_ref
    wikidata:property:P279
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:0:P279
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • brightness temperature — Relationship label not yet available → I_\nu = \frac{2 h\nu^{3}}{c^2}\frac{1}{e^{\frac{h\nu}{kT}}-1} — Observed provider relationships
    Technical details
    machine_predicate
    P2534
    predicate_ref
    wikidata:property:P2534
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:1:P2534
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • brightness temperature — instance of → physical property — Observed provider relationships
    Technical details
    machine_predicate
    P31
    predicate_ref
    wikidata:property:P31
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:2:P31
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • brightness temperature — Relationship label not yet available → \mathsf{\Theta} — Observed provider relationships
    Technical details
    machine_predicate
    P4020
    predicate_ref
    wikidata:property:P4020
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:3:P4020
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • brightness temperature — Relationship label not yet available → WikiProject Mathematics — Observed provider relationships
    Technical details
    machine_predicate
    P6104
    predicate_ref
    wikidata:property:P6104
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:4:P6104
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • brightness temperature — studied by → thermodynamics — Observed provider relationships
    Technical details
    machine_predicate
    P2579
    predicate_ref
    wikidata:property:P2579
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:5:P2579
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

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