Q87685772

star in the constellation Mensa

Thing star Q87685772

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Q87685772

Summary

Q87685772 is a star^[1].

Key Facts

Q87685772's instance of is recorded as star^[2].
Q87685772's constellation is recorded as Mensa^[3].
Q87685772's spectral class is recorded as G5^[4].
Q87685772's catalog code is recorded as UCAC2 1257263^[5].
Q87685772's catalog code is recorded as HD 271498^[6].
Q87685772's catalog code is recorded as 2MASS J05402917-7152337^[7].
Q87685772's catalog code is recorded as SSTISAGEMC J054029.17-715233.8^[8].
Q87685772's catalog code is recorded as MACHO 27.9696.10^[9].
Q87685772's catalog code is recorded as DENIS J054029.1-715233^[10].
Q87685772's catalog code is recorded as Gaia DR2 4650980021383704704^[11].
Q87685772's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.041'}^[12].
Q87685772's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.714'}^[13].
Q87685772's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.634'}^[14].
Q87685772's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.51'}^[15].
Q87685772's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.58'}^[16].
Q87685772's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.84'}^[17].
Q87685772's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.1080'}^[18].
Q87685772's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.2739'}^[19].
Q87685772's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+51.44'}^[20].
Q87685772's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+439.7731'}^[21].
Q87685772's SIMBAD ID is recorded as HD 271498^[22].
Q87685772's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+85.12154957598360'}^[23].
Q87685772's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-71.87605037234000'}^[24].
Q87685772's epoch is recorded as J2000.0^[25].
Q87685772's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+6.186'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +11.041, unit: 1, amount: +10.714, unit: 1, amount: +10.634, unit: 1, amount: +11.51, unit: 1, amount: +11.58, unit: 1, amount: +10.84, unit: 1, amount: +12.1080

Catalog code UCAC2 1257263, HD 271498, 2MASS J05402917-7152337, SSTISAGEMC J054029.17-715233.8, MACHO 27.9696.10, DENIS J054029.1-715233, Gaia DR2 4650980021383704704

Constellation Mensa

Declination unit: www.wikidata.org, amount: -71.87605037234000

Declination component of proper motion unit: www.wikidata.org, amount: +6.186

Distance from earth unit: www.wikidata.org, amount: +439.7731

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.2739

Radial velocity unit: www.wikidata.org, amount: +51.44

Right ascension unit: www.wikidata.org, amount: +85.12154957598360

Right ascension component of proper motion unit: www.wikidata.org, amount: +13.280

Spectral class G5

External References (2)

Gaia id 4650980021383704704

Simbad id HD 271498

References

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

Direct Wikidata claims

[2] ↑ Q87685772 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87685772 — constellation (P59): Mensa. wikidata.org.
[4] ↑ Q87685772 — spectral class (P215): G5. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925). wikidata.org.
[5] ↑ Q87685772 — catalog code (P528): UCAC2 1257263. SIMBAD. wikidata.org.
[6] ↑ Q87685772 — catalog code (P528): HD 271498. SIMBAD. wikidata.org.
[7] ↑ Q87685772 — catalog code (P528): 2MASS J05402917-7152337. SIMBAD. wikidata.org.
[8] ↑ Q87685772 — catalog code (P528): SSTISAGEMC J054029.17-715233.8. SIMBAD. wikidata.org.
[9] ↑ Q87685772 — catalog code (P528): MACHO 27.9696.10. SIMBAD. wikidata.org.
[10] ↑ Q87685772 — catalog code (P528): DENIS J054029.1-715233. SIMBAD. wikidata.org.
[11] ↑ Q87685772 — catalog code (P528): Gaia DR2 4650980021383704704. SIMBAD. wikidata.org.
[12] ↑ Q87685772 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.041'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87685772 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.714'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87685772 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.634'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87685772 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.51'}. The DENIS database, 3rd Release. wikidata.org.
[16] ↑ Q87685772 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.58'}. The properties of long-period variables in the Large Magellanic Cloud from MACHO. wikidata.org.
[17] ↑ Q87685772 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.84'}. The properties of long-period variables in the Large Magellanic Cloud from MACHO. wikidata.org.
[18] ↑ Q87685772 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.1080'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q87685772 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.2739'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q87685772 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+51.44'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87685772 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+439.7731'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87685772 — SIMBAD ID (P3083): HD 271498. wikidata.org.
[23] ↑ Q87685772 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+85.12154957598360'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87685772 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-71.87605037234000'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87685772 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87685772 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+6.186'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87685772 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). Q87685772. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87685772

MLA “Q87685772.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87685772.

BibTeX

@misc{4ortxyz_q87685772_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87685772}}, year = {2026}, url = {https://4ort.xyz/entity/q87685772}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87685772 — https://4ort.xyz/entity/q87685772 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87685772 · Last refreshed: May 7, 2026