Counterpedia · Subject

Wikidata observation

V1500 Cygni

bright nova occurring in 1975 in the constellation Cygnus

Variable star Astrophysical X-ray source Star Nova Cataclysmic variable star

Also known as (3)

V1500 Cyg · Nova Cyg 1975 · Nova Cygni 1975

Observations from Wikidata; separate from governed Counterpedia records. Sources, origins and what has been checked

At a glance

Selected recorded observations. Counterpedia has not independently verified them; inspect the statements for sources and alternative or historical context.

instance of: variable star
About this property
This names the relationship or attribute recorded by Wikidata. Any context shown beside it qualifies this particular statement.
Wikidata property P31; Statement & references

How these facts are selected

Up to eight distinct properties with readable names and values. One from each available category comes first, then remaining slots follow property category, property code and source order. This keeps names and family details from crowding out work, dates and geography. Media, external identifiers, unnamed targets and statements with incomplete qualifying context stay in the detailed list. The same rule applies to every subject. Context recorded by Wikidata appears beside each selected fact.

Relationships

Outgoing connections are statements about this subject. A connection is not evidence that another subject supports a claim.

Relationship name unavailable: eclipsing binary
Relationship name unavailable: J2000.0
instance of (P31): variable star
instance of (P31): astrophysical X-ray source
Relationship name unavailable: fast novae
Relationship name unavailable: nova-like star
instance of (P31): star
instance of (P31): nova
instance of (P31): Cataclysmic variable star
Relationship name unavailable: Cygnus

All projected connections & provider records

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V1500 Cygni

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Identity & relations

variable star— instance of (P31)stated relationship
astrophysical X-ray source— instance of (P31)stated relationship
star— instance of (P31)stated relationship
nova— instance of (P31)stated relationship
Cataclysmic variable star— instance of (P31)stated relationship

Other connections

eclipsing binary— P881stated relationship
J2000.0— P6259stated relationship
fast novae— P881stated relationship
nova-like star— P881stated relationship
Cygnus— P59stated relationship

The original records this observation was assembled from, off Counterpedia.

Wikidata: Q2141056 ↗

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Explore the V1500 Cygni neighborhood

Assembled from entry read model wikimedia_observation:Q2141056, public release sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7. This view is served from published release bytes.

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External identifiers (6)

Identifier lookup links, separate from statement references.

P13228: 2165295912482637312
P8189: 987007536205705171
Library of Congress (LCCN): sh85092833 ↗
P646: /m/077k1v
P7305: 3948551
P3083: V* V1500 Cyg

Sources and origins

Structured observations: Statements in this view were observed in Wikidata. Their source identifiers and carried history remain available for inspection.
Cited references: Works, URLs and identifiers attached to particular statements. A cited locator is not an independently established support finding. Inspect statement references
Retained evidence: This view carries observation data. It does not supply independently captured copies of the cited documents or establish their custody. Discovering a reference does not register a governed Source Record.
Checks: No completed Check is associated with these statements in this view. Check execution is currently unavailable.

These observations are not governed Counterpedia claims. The origin of an observation can differ from the author or publisher of its cited source.

Documentary coverage

Documentary identifiers

No source identifiers recorded

Identifiers Counterpedia can route

No lookup route known

Reference-route hints

Reference route hint recorded

“Routable” means Counterpedia knows an approved provider capability that can investigate the identifier. It does not mean the source has been captured or checked.

Validation state

1. In Wikidata
No source identifiers recorded.
2. Lookup route
No source identifiers recorded.
3. Lookup result
No lookup recorded for this page.
4. Saved copy
No saved copy for this page.
5. Fixed version
No fixed source version for this page.
6. Check result
Not checked.

These stages describe what this page can show from governed subject-scoped records. A lookup route does not mean a source was found; a lookup result does not mean bytes were saved; and a saved copy does not mean a fixed source version or a Check result exists.

Research frontier

Ready to investigate

None of the recorded identifier routes is marked routable.

Still unresolved

6 identifier routes and 51 reference hints remain research inputs rather than governed evidence.

Authority boundary

What this page establishes

It establishes what the retained Wikimedia observation contains and what investigation paths Counterpedia can describe from that material.

What it does not establish

A Wikidata statement is not automatically Counterpedia evidence.
A routable identifier is not a captured source.
A captured representation is not automatically a fixed source version.
A fixed source version is not automatically a Check result.
Graph proximity and reference counts are not support or corroboration.
A provider observation and candidate locator do not establish source bytes or support.

Presentation contract

Stage template: counterpedia.reader.profile.v1
Counterpedia composition: counterpedia.product.subject.profile.v1

Statements & recorded references

Open a statement to see the references attached to it. Context can limit when, where or how a statement applies. Recorded source URLs, identifier resolvers and source works describe where Wikidata points; none establishes source support or a completed Check.

Check execution is unavailable in this preview. Exact recorded locators remain available to inspect and open.

Relationship name unavailable: 18.411251 recorded referenceRecorded context: Relationship name unavailable: named value unavailable in this releaseThis statement has context that cannot be fully shown here. An unresolved name or missing qualification can change how it should be understood.

Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.

About this property

The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.

Wikidata property P1215

No exact source locator is carried for this statement in this view.

Qualifiers

Relationship name unavailable: named value unavailable in this release

Statement identity, reference hashes and carried detail

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Relationship name unavailable: eclipsing binary1 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P881
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
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Relationship name unavailable: J2000.02 recorded references
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P6259
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
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Commons category: Nova Cygni 1975Reference count not carried
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
This names the relationship or attribute recorded by Wikidata. Any context shown beside it qualifies this particular statement.
Wikidata property P373
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
{
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```
Relationship name unavailable: Gaia DR3 21652959124826373121 recorded referenceRecorded context: Relationship name unavailable: named value unavailable in this releaseThis statement has context that cannot be fully shown here. An unresolved name or missing qualification can change how it should be understood.
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P528
No exact source locator is carried for this statement in this view.
Qualifiers
Relationship name unavailable: named value unavailable in this release
Statement identity, reference hashes and carried detail
```
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Relationship name unavailable: V1500.Cyg.JD2442500-2444500.LightCurve.pngReference count not carried
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P5555
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
{
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```
Relationship name unavailable: -6.449 Q221371071 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P10752
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
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Relationship name unavailable: -5.427 Q221371071 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P10751
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
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instance of: variable star1 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
This names the relationship or attribute recorded by Wikidata. Any context shown beside it qualifies this particular statement.
Wikidata property P31
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
{
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Relationship name unavailable: NovaCygni1975Labelled.jpgReference count not carried
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P6802
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
{
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}
```
Relationship name unavailable: -40 Q36747041 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P2216
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
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Relationship name unavailable: Gaia DR2 21652959124826373121 recorded referenceRecorded context: Relationship name unavailable: named value unavailable in this releaseThis statement has context that cannot be fully shown here. An unresolved name or missing qualification can change how it should be understood.
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P528
No exact source locator is carried for this statement in this view.
Qualifiers
Relationship name unavailable: named value unavailable in this release
Statement identity, reference hashes and carried detail
```
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Relationship name unavailable: -5.572 Q221371071 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P10751
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
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Relationship name unavailable: -6.553 Q221371071 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P10752
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
{
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Relationship name unavailable: 48.15054235839 Q283901 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P6258
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
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Relationship name unavailable: AAVSO 2108+471 recorded referenceRecorded context: Relationship name unavailable: named value unavailable in this releaseThis statement has context that cannot be fully shown here. An unresolved name or missing qualification can change how it should be understood.
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P528
No exact source locator is carried for this statement in this view.
Qualifiers
Relationship name unavailable: named value unavailable in this release
Statement identity, reference hashes and carried detail
```
{
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Relationship name unavailable: 317.90242075779 Q283901 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P6257
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
{
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instance of: astrophysical X-ray source1 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
This names the relationship or attribute recorded by Wikidata. Any context shown beside it qualifies this particular statement.
Wikidata property P31
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
{
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Relationship name unavailable: fast novae1 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P881
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
{
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Relationship name unavailable: nova-like star1 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P881
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
{
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```
Relationship name unavailable: RX J2111.6+48091 recorded referenceRecorded context: Relationship name unavailable: named value unavailable in this releaseThis statement has context that cannot be fully shown here. An unresolved name or missing qualification can change how it should be understood.
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P528
No exact source locator is carried for this statement in this view.
Qualifiers
Relationship name unavailable: named value unavailable in this release
Statement identity, reference hashes and carried detail
```
{
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          "type": "wikibase-entityid",
          "value": {
            "entity-type": "item",
            "id": "Q57568973",
            "numeric-id": 57568973
          }
        },
        "snaktype": "value"
      }
    ],
    "truncated": false
  }
}
```
Relationship name unavailable: V1500CygLocation.pngReference count not carried
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P242
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
{
  "predicate": "P242",
  "literalValue": "V1500CygLocation.png"
}
```
Relationship name unavailable: 0.7770 Q215002241 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P2214
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
{
  "predicate": "P2214",
  "literalValue": {
    "amount": "+0.7770",
    "lowerBound": "+0.5903",
    "unit": "http://www.wikidata.org/entity/Q21500224",
    "upperBound": "+0.9637"
  },
  "referencesSummary": {
    "referenceCount": 1,
    "referencePropertyPids": [
      "P12132",
      "P248"
    ],
    "referenceHashes": [
      "930587e73b5b66c983eb1a1b6178ebadc15ac870"
    ],
    "propertyPidSummaryTruncated": false,
    "referenceHashSummaryTruncated": false
  }
}
```
instance of: star1 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
This names the relationship or attribute recorded by Wikidata. Any context shown beside it qualifies this particular statement.
Wikidata property P31
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
{
  "predicate": "P31",
  "targetRef": "Q523",
  "targetLabel": "star",
  "referencesSummary": {
    "referenceCount": 1,
    "referencePropertyPids": [
      "P248"
    ],
    "referenceHashes": [
      "8ba559d5760a03bedaaacc3c347bbfe4981560bf"
    ],
    "propertyPidSummaryTruncated": false,
    "referenceHashSummaryTruncated": false
  }
}
```
instance of: nova1 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
This names the relationship or attribute recorded by Wikidata. Any context shown beside it qualifies this particular statement.
Wikidata property P31
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
{
  "predicate": "P31",
  "targetRef": "Q6458",
  "targetLabel": "nova",
  "referencesSummary": {
    "referenceCount": 1,
    "referencePropertyPids": [
      "P248"
    ],
    "referenceHashes": [
      "8ba559d5760a03bedaaacc3c347bbfe4981560bf"
    ],
    "propertyPidSummaryTruncated": false,
    "referenceHashSummaryTruncated": false
  }
}
```
Relationship name unavailable: V1500 Cyg1 recorded referenceRecorded context: Relationship name unavailable: named value unavailable in this releaseThis statement has context that cannot be fully shown here. An unresolved name or missing qualification can change how it should be understood.
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P528
No exact source locator is carried for this statement in this view.
Qualifiers
Relationship name unavailable: named value unavailable in this release
Statement identity, reference hashes and carried detail
```
{
  "predicate": "P528",
  "literalValue": "V1500 Cyg",
  "referencesSummary": {
    "referenceCount": 1,
    "referencePropertyPids": [
      "P248"
    ],
    "referenceHashes": [
      "8ba559d5760a03bedaaacc3c347bbfe4981560bf"
    ],
    "propertyPidSummaryTruncated": false,
    "referenceHashSummaryTruncated": false
  },
  "qualifiers": {
    "observedSnakCount": 1,
    "retainedSnaks": [
      {
        "propertyPid": "P972",
        "datatype": "wikibase-item",
        "datavalue": {
          "type": "wikibase-entityid",
          "value": {
            "entity-type": "item",
            "id": "Q222662",
            "numeric-id": 222662
          }
        },
        "snaktype": "value"
      }
    ],
    "truncated": false
  }
}
```
Relationship name unavailable: RX J211136+480901 recorded referenceRecorded context: Relationship name unavailable: named value unavailable in this releaseThis statement has context that cannot be fully shown here. An unresolved name or missing qualification can change how it should be understood.
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P528
No exact source locator is carried for this statement in this view.
Qualifiers
Relationship name unavailable: named value unavailable in this release
Statement identity, reference hashes and carried detail
```
{
  "predicate": "P528",
  "literalValue": "RX J211136+48090",
  "referencesSummary": {
    "referenceCount": 1,
    "referencePropertyPids": [
      "P248"
    ],
    "referenceHashes": [
      "8ba559d5760a03bedaaacc3c347bbfe4981560bf"
    ],
    "propertyPidSummaryTruncated": false,
    "referenceHashSummaryTruncated": false
  },
  "qualifiers": {
    "observedSnakCount": 1,
    "retainedSnaks": [
      {
        "propertyPid": "P972",
        "datatype": "wikibase-item",
        "datavalue": {
          "type": "wikibase-entityid",
          "value": {
            "entity-type": "item",
            "id": "Q57568973",
            "numeric-id": 57568973
          }
        },
        "snaktype": "value"
      }
    ],
    "truncated": false
  }
}
```
Relationship name unavailable: 0.6427 Q215002241 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P2214
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
{
  "predicate": "P2214",
  "literalValue": {
    "amount": "+0.6427",
    "lowerBound": "+0.534",
    "unit": "http://www.wikidata.org/entity/Q21500224",
    "upperBound": "+0.7514"
  },
  "referencesSummary": {
    "referenceCount": 1,
    "referencePropertyPids": [
      "P12132",
      "P248"
    ],
    "referenceHashes": [
      "88f46fab9cce60c7e274ff942763157775017282"
    ],
    "propertyPidSummaryTruncated": false,
    "referenceHashSummaryTruncated": false
  }
}
```
instance of: Cataclysmic variable star1 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
This names the relationship or attribute recorded by Wikidata. Any context shown beside it qualifies this particular statement.
Wikidata property P31
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
{
  "predicate": "P31",
  "targetRef": "Q1059564",
  "targetLabel": "Cataclysmic variable star",
  "referencesSummary": {
    "referenceCount": 1,
    "referencePropertyPids": [
      "P248"
    ],
    "referenceHashes": [
      "8ba559d5760a03bedaaacc3c347bbfe4981560bf"
    ],
    "propertyPidSummaryTruncated": false,
    "referenceHashSummaryTruncated": false
  }
}
```
Relationship name unavailable: Cygnus1 recorded reference
Observation origin: Wikidata. References below are citations attached to this statement, not independently captured evidence.
About this property
The readable name for this property is unavailable here. Its code and exact recorded value are preserved; the code alone does not explain the relationship.
Wikidata property P59
No exact source locator is carried for this statement in this view.
Statement identity, reference hashes and carried detail
```
{
  "predicate": "P59",
  "targetRef": "Q8921",
  "targetLabel": "Cygnus",
  "referencesSummary": {
    "referenceCount": 1,
    "referencePropertyPids": [
      "P887"
    ],
    "referenceHashes": [
      "bf0d0a415424694471b5201595e5e483ef483ce0"
    ],
    "propertyPidSummaryTruncated": false,
    "referenceHashSummaryTruncated": false
  }
}
```

Continue exploring

Inspect all recorded statements in pages →

Explore the relationship map Search for this name Browse other subjects Browse Variable star Browse Astrophysical X-ray source Browse Star Browse Nova Browse Cataclysmic variable star

Data and provenance

Wikidata entity IDs are external identifiers, not Counterpedia canonical subject identities. Rendering this page does not mint a governed identity. Release identities and artifact hashes identify the data used for this view; none establishes verification.

Provenance rows: 41
Acquisition repository: thelaplage/counterpedia-acquisition
Acquisition revision: e6add6a4d8e1668a9ac486407e52974724563ce1, 891f24c5cca64aa69b1dc1b2150e991b940171b0
Provider identity · Observation origin: Wikidata · External entity ID: Q2141056 on Wikidata ↗
Served release: sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

No exact claim–source–Check association has been supplied to this page. Recorded references do not establish verification.

graph_membership != truth
graph_edge != support
repeated_identifier != independent_corroboration
projection != admission
Serving a published subset: joined entities + 1-hop neighborhood of 35,994 exact Wikipedia–Wikidata title matches.

Carried provenance rows

[
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      "acquisition_repo": "thelaplage/counterpedia-acquisition",
      "acquisition_revision": "e6add6a4d8e1668a9ac486407e52974724563ce1",
      "family": "wikidata_aliases",
      "input_row_digest": "sha256:fc4efb1e7d04a440eaa5c5660ae45bd951b8b567126e31d8b4678e563368839a",
      "output_file": "aliases.ndjson",
      "row_index": 73306,
      "snapshot_id": "wikidata-widen0-848k-aliases@2026-08-24"
    }
  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
      "acquisition_repo": "thelaplage/counterpedia-acquisition",
      "acquisition_revision": "e6add6a4d8e1668a9ac486407e52974724563ce1",
      "family": "wikidata_aliases",
      "input_row_digest": "sha256:84360b8a60d3c5aa0265f5f791f648032fd11e94a5977afcc10abd29f7cd6533",
      "output_file": "aliases.ndjson",
      "row_index": 73305,
      "snapshot_id": "wikidata-widen0-848k-aliases@2026-08-24"
    }
  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
      "acquisition_repo": "thelaplage/counterpedia-acquisition",
      "acquisition_revision": "e6add6a4d8e1668a9ac486407e52974724563ce1",
      "family": "wikidata_aliases",
      "input_row_digest": "sha256:b1655901dbc23f813a9011f571b61f56fa1b12f1a19b259af2628ead3bbeef20",
      "output_file": "aliases.ndjson",
      "row_index": 73304,
      "snapshot_id": "wikidata-widen0-848k-aliases@2026-08-24"
    }
  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
      "acquisition_repo": "thelaplage/counterpedia-acquisition",
      "acquisition_revision": "e6add6a4d8e1668a9ac486407e52974724563ce1",
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      "input_row_digest": "sha256:5662d2c5b606c2169baa0b1588b4efdeca59678b00b48b7782d42202470e5878",
      "output_file": "identifiers.ndjson",
      "row_index": 1246956,
      "snapshot_id": "wikidata-widen0-848k-identifiers@2026-08-24"
    }
  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
      "acquisition_repo": "thelaplage/counterpedia-acquisition",
      "acquisition_revision": "e6add6a4d8e1668a9ac486407e52974724563ce1",
      "family": "wikidata_external_ids",
      "input_row_digest": "sha256:ba47f5ce7658c7f07b61486a9c7fa9a5f616194e28905e21433b12918bcdd06b",
      "output_file": "identifiers.ndjson",
      "row_index": 1246961,
      "snapshot_id": "wikidata-widen0-848k-identifiers@2026-08-24"
    }
  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
      "acquisition_repo": "thelaplage/counterpedia-acquisition",
      "acquisition_revision": "e6add6a4d8e1668a9ac486407e52974724563ce1",
      "family": "wikidata_external_ids",
      "input_row_digest": "sha256:e97fb11df08533c011670413536a7509818be46b72a724754c7a2de057eaf9d4",
      "output_file": "identifiers.ndjson",
      "row_index": 1246957,
      "snapshot_id": "wikidata-widen0-848k-identifiers@2026-08-24"
    }
  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
      "acquisition_repo": "thelaplage/counterpedia-acquisition",
      "acquisition_revision": "e6add6a4d8e1668a9ac486407e52974724563ce1",
      "family": "wikidata_external_ids",
      "input_row_digest": "sha256:6291e50989aa1f036b5a5f44ada757597562098a1545ea4ca13b952e31a24949",
      "output_file": "identifiers.ndjson",
      "row_index": 1246959,
      "snapshot_id": "wikidata-widen0-848k-identifiers@2026-08-24"
    }
  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
      "acquisition_repo": "thelaplage/counterpedia-acquisition",
      "acquisition_revision": "e6add6a4d8e1668a9ac486407e52974724563ce1",
      "family": "wikidata_external_ids",
      "input_row_digest": "sha256:ab1983e457b0be2ae1e85583d2987ee192a9b6f751797e02fbbc0c6c88a968e1",
      "output_file": "identifiers.ndjson",
      "row_index": 1246960,
      "snapshot_id": "wikidata-widen0-848k-identifiers@2026-08-24"
    }
  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
      "acquisition_repo": "thelaplage/counterpedia-acquisition",
      "acquisition_revision": "e6add6a4d8e1668a9ac486407e52974724563ce1",
      "family": "wikidata_external_ids",
      "input_row_digest": "sha256:7333ec7df07cb1a4a4e79d580964265d8e7b5c6f7e5cd43c07fe61cce98e0273",
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      "snapshot_id": "wikidata-widen0-848k-identifiers@2026-08-24"
    }
  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
      "acquisition_repo": "thelaplage/counterpedia-acquisition",
      "acquisition_revision": "e6add6a4d8e1668a9ac486407e52974724563ce1",
      "family": "wikidata_relationships",
      "input_row_digest": "sha256:e98d538b39165686ae0cb208aea5883133f959e30ba8f3c56ed6119f9f6ecb2a",
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      "snapshot_id": "wikidata-widen0-848k-relationships@2026-08-24"
    }
  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
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      "acquisition_revision": "e6add6a4d8e1668a9ac486407e52974724563ce1",
      "family": "wikidata_relationships",
      "input_row_digest": "sha256:2b00fa2174ef4165efb1b59ca8b6baee25378259a43ce3845706f72ef9aa1ae3",
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  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
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      "acquisition_revision": "e6add6a4d8e1668a9ac486407e52974724563ce1",
      "family": "wikidata_relationships",
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  },
  {
    "family": "wikimedia_graph_row",
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      "family": "wikidata_relationships",
      "input_row_digest": "sha256:c9ad8e010d9cddca0971c6c3382cc8f62e396fbf7964b92b73da7a5767f195bc",
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  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
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      "acquisition_revision": "e6add6a4d8e1668a9ac486407e52974724563ce1",
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  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
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  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
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  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
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      "snapshot_id": "wikidata-widen0-848k-relationships@2026-08-24"
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  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
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      "input_row_digest": "sha256:5e98611c0bb831fc8dac859653b9ea3f588e138c1f196c44d7a1d3d55dd76b18",
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  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
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  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
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      "snapshot_id": "wikidata-widen0-848k-relationships@2026-08-24"
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  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
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      "acquisition_revision": "e6add6a4d8e1668a9ac486407e52974724563ce1",
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    }
  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
      "acquisition_repo": "thelaplage/counterpedia-acquisition",
      "acquisition_revision": "e6add6a4d8e1668a9ac486407e52974724563ce1",
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    }
  },
  {
    "family": "wikimedia_graph_row",
    "detail": {
      "acquisition_repo": "thelaplage/counterpedia-acquisition",
      "acquisition_revision": "e6add6a4d8e1668a9ac486407e52974724563ce1",
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Classification identities

[
  {
    "classQid": "Q6243",
    "label": "variable star",
    "href": "/browse/types/Q6243"
  },
  {
    "classQid": "Q2154519",
    "label": "astrophysical X-ray source",
    "href": "/browse/types/Q2154519"
  },
  {
    "classQid": "Q523",
    "label": "star",
    "href": "/browse/types/Q523"
  },
  {
    "classQid": "Q6458",
    "label": "nova",
    "href": "/browse/types/Q6458"
  },
  {
    "classQid": "Q1059564",
    "label": "Cataclysmic variable star",
    "href": "/browse/types/Q1059564"
  }
]

Wikidata content CC0; Wikipedia titles CC BY-SA — attribution.