Q87442580

star in the constellation Capricornus

Thing star Q87442580

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Q87442580

Summary

Q87442580 is a star^[1].

Key Facts

Q87442580's instance of is recorded as star^[2].
Q87442580's constellation is recorded as Capricornus^[3].
Q87442580's spectral class is recorded as K2^[4].
Q87442580's catalog code is recorded as USNO-B1.0 0782-00712196^[5].
Q87442580's catalog code is recorded as BD-12 5999^[6].
Q87442580's catalog code is recorded as GSC 05794-00828^[7].
Q87442580's catalog code is recorded as HD 204269^[8].
Q87442580's catalog code is recorded as TYC 5794-828-1^[9].
Q87442580's catalog code is recorded as 2MASS J21274238-1144067^[10].
Q87442580's catalog code is recorded as RAVE J212742.4-114406^[11].
Q87442580's catalog code is recorded as RAVE J212742.4-114407^[12].
Q87442580's catalog code is recorded as Gaia DR2 6891512868837059200^[13].
Q87442580's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.197'}^[14].
Q87442580's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.506'}^[15].
Q87442580's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.389'}^[16].
Q87442580's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.62'}^[17].
Q87442580's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.491'}^[18].
Q87442580's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.313'}^[19].
Q87442580's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.883'}^[20].
Q87442580's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.949'}^[21].
Q87442580's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.532'}^[22].
Q87442580's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.9407'}^[23].
Q87442580's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9416'}^[24].
Q87442580's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-58.60'}^[25].
Q87442580's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1062.0221'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.197, unit: 1, amount: +7.506, unit: 1, amount: +7.389, unit: 1, amount: +9.62, unit: 1, amount: +11.491, unit: 1, amount: +10.313, unit: 1, amount: +10.883, unit: 1, amount: +9.949, unit: 1, amount: +9.532, unit: 1, amount: +9.9407

Catalog code USNO-B1.0 0782-00712196, BD-12 5999, GSC 05794-00828, HD 204269, TYC 5794-828-1, 2MASS J21274238-1144067, RAVE J212742.4-114406, RAVE J212742.4-114407, Gaia DR2 6891512868837059200

Constellation Capricornus

Declination unit: www.wikidata.org, amount: -11.73512363508980

Declination component of proper motion unit: www.wikidata.org, amount: -21.978

Distance from earth unit: www.wikidata.org, amount: +1062.0221

Effective temperature unit: www.wikidata.org, amount: +4440

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.9416

Radial velocity unit: www.wikidata.org, amount: -58.60

Right ascension unit: www.wikidata.org, amount: +321.92660346533590

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.439

Spectral class K2

Surface gravity unit: www.wikidata.org, amount: +44

External References (2)

Gaia id 6891512868837059200

Simbad id HD 204269

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Q87442580 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87442580 — constellation (P59): Capricornus. wikidata.org.
[4] ↑ Q87442580 — spectral class (P215): K2. Q66617557. wikidata.org.
[5] ↑ Q87442580 — catalog code (P528): USNO-B1.0 0782-00712196. SIMBAD. wikidata.org.
[6] ↑ Q87442580 — catalog code (P528): BD-12 5999. SIMBAD. wikidata.org.
[7] ↑ Q87442580 — catalog code (P528): GSC 05794-00828. SIMBAD. wikidata.org.
[8] ↑ Q87442580 — catalog code (P528): HD 204269. SIMBAD. wikidata.org.
[9] ↑ Q87442580 — catalog code (P528): TYC 5794-828-1. SIMBAD. wikidata.org.
[10] ↑ Q87442580 — catalog code (P528): 2MASS J21274238-1144067. SIMBAD. wikidata.org.
[11] ↑ Q87442580 — catalog code (P528): RAVE J212742.4-114406. SIMBAD. wikidata.org.
[12] ↑ Q87442580 — catalog code (P528): RAVE J212742.4-114407. SIMBAD. wikidata.org.
[13] ↑ Q87442580 — catalog code (P528): Gaia DR2 6891512868837059200. SIMBAD. wikidata.org.
[14] ↑ Q87442580 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.197'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87442580 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.506'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87442580 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.389'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87442580 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.62'}. The USNO-B Catalog. wikidata.org.
[18] ↑ Q87442580 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.491'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87442580 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.313'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87442580 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.883'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87442580 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.949'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87442580 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.532'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87442580 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.9407'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87442580 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9416'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87442580 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-58.60'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87442580 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1062.0221'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87442580 is an instance of star (Q523) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Q87442580. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87442580

MLA “Q87442580.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87442580.

BibTeX

@misc{4ortxyz_q87442580_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87442580}}, year = {2026}, url = {https://4ort.xyz/entity/q87442580}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87442580 — https://4ort.xyz/entity/q87442580 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87442580 · Last refreshed: May 7, 2026