Wikimedia neighborhood · Wikidata observation Observed Graph-projection

Hydra

outermost known natural satellite of Pluto

Provider: Wikidata. These recorded connections are observations, not Counterpedia claims. They do not establish source support.

Data and provenance

Provider: Wikidata · Entity ID: Q102701

Release: sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

Graph membership is not truth. Each relation below is an observed typed edge the local Wikimedia graph bundle already materialized — not a corroborated, verified, or admitted claim. Bounded to 40 relations via an offset-index lookup (offset_index_binary_search), never a full scan of the bundle.Serving a published subset: joined entities + 1-hop neighborhood of 35,994 exact Wikipedia–Wikidata title matches. A subject that is not itself in that subset carries only the relations the subset recorded for it, so a small count here is the published scope and not a complete relationship inventory.

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

1-hop relations (28)

Observed adjacency only. Each spoke is a typed edge already materialized in the graph, labeled by its recorded predicate — graph proximity is not support, corroboration, or admission. The links below are the accessible, no-JavaScript path to the same neighbors.

Follow a connection

Grouped by a fixed presentation taxonomy for legibility only. The grouping asserts no rank, truth, support, or standing — every observed edge is carried, none reordered by importance.

Identity & relations (1)

→ instance of (P31)moon of PlutoObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q184246

Other connections (25)

→ Relationship name unavailable (P61)Marc BuieObserved
Relationship details
Provider: Wikidata · Property: P61 · Direction: outgoing · Entity ID: Q1339888
→ Relationship name unavailable (P4501)0.35Observed
Relationship details
Provider: Wikidata · Property: P4501 · Direction: outgoing
→ Relationship name unavailable (P2045)0.242 Q28390Observed
Relationship details
Provider: Wikidata · Property: P2045 · Direction: outgoing
→ Relationship name unavailable (P2076)33 Q11579Observed
Relationship details
Provider: Wikidata · Property: P2076 · Direction: outgoing
→ Relationship name unavailable (P2076)55 Q11579Observed
Relationship details
Provider: Wikidata · Property: P2076 · Direction: outgoing
→ mass (P2067)50000000000000000 kilogramsObserved
Relationship details
Provider: Wikidata · Property: P2067 · Direction: outgoing
→ Relationship name unavailable (P367)Hydra moon symbol (fixed width).svgObserved
Relationship details
Provider: Wikidata · Property: P367 · Direction: outgoing
→ Relationship name unavailable (P490)S/2005 P 1Observed
Relationship details
Provider: Wikidata · Property: P490 · Direction: outgoing
→ Relationship name unavailable (P2120)57.5 kilometresObserved
Relationship details
Provider: Wikidata · Property: P2120 · Direction: outgoing
→ Relationship name unavailable (P443)De-Hydra.oggObserved
Relationship details
Provider: Wikidata · Property: P443 · Direction: outgoing
→ Relationship name unavailable (P397)PlutoObserved
Relationship details
Provider: Wikidata · Property: P397 · Direction: outgoing · Entity ID: Q339
→ named after (P138)HydraObserved
Relationship details
Provider: Wikidata · Property: P138 · Direction: outgoing · Entity ID: Q170379
→ Relationship name unavailable (P1215)23.38Observed
Relationship details
Provider: Wikidata · Property: P1215 · Direction: outgoing
→ Relationship name unavailable (P2233)64749 kilometresObserved
Relationship details
Provider: Wikidata · Property: P2233 · Direction: outgoing
→ part of (P361)Pluto SystemObserved
Relationship details
Provider: Wikidata · Property: P361 · Direction: outgoing · Entity ID: Q108855214
→ different from (P1889)HydraObserved
Relationship details
Provider: Wikidata · Property: P1889 · Direction: outgoing · Entity ID: Q10578
→ Relationship name unavailable (P898)ˈhyːdʁaObserved
Relationship details
Provider: Wikidata · Property: P898 · Direction: outgoing
→ Relationship name unavailable (P61)Alan SternObserved
Relationship details
Provider: Wikidata · Property: P61 · Direction: outgoing · Entity ID: Q2331659
→ Relationship name unavailable (P65)Hubble Space TelescopeObserved
Relationship details
Provider: Wikidata · Property: P65 · Direction: outgoing · Entity ID: Q2513
→ Relationship name unavailable (P575)15 May 2005Observed
Relationship details
Provider: Wikidata · Property: P575 · Direction: outgoing
→ Relationship name unavailable (P1096)0.0051Observed
Relationship details
Provider: Wikidata · Property: P1096 · Direction: outgoing
→ Relationship name unavailable (P2146)38.206 daysObserved
Relationship details
Provider: Wikidata · Property: P2146 · Direction: outgoing
← child astronomical body (P398)PlutoObserved
Relationship details
Provider: Wikidata · Property: P398 · Direction: incoming · Entity ID: Q339
← has part(s) (P527)Pluto SystemObserved
Relationship details
Provider: Wikidata · Property: P527 · Direction: incoming · Entity ID: Q108855214
← different from (P1889)HydraObserved
Relationship details
Provider: Wikidata · Property: P1889 · Direction: incoming · Entity ID: Q10578

External identifiers (2)

→ Commons category (P373)Hydra (moon)Observed
Relationship details
Provider: Wikidata · Property: P373 · Direction: outgoing
→ image (P18)Hydra 14.07.2015.jpgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing

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