Q87540952

star in the constellation Capricornus

Thing star Q87540952

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Q87540952

Summary

Q87540952 is a star^[1].

Key Facts

Q87540952's instance of is recorded as star^[2].
Q87540952's constellation is recorded as Capricornus^[3].
Q87540952's spectral class is recorded as K2III^[4].
Q87540952's catalog code is recorded as BD-18 5664^[5].
Q87540952's catalog code is recorded as GSC 06332-02031^[6].
Q87540952's catalog code is recorded as HD 194019^[7].
Q87540952's catalog code is recorded as PPM 237365^[8].
Q87540952's catalog code is recorded as TYC 6332-2031-1^[9].
Q87540952's catalog code is recorded as 2MASS J20235486-1806509^[10].
Q87540952's catalog code is recorded as RAVE J202354.9-180651^[11].
Q87540952's catalog code is recorded as Gaia DR1 6861013511499119872^[12].
Q87540952's catalog code is recorded as Gaia DR2 6861013515797674624^[13].
Q87540952's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.61'}^[14].
Q87540952's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.430'}^[15].
Q87540952's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.848'}^[16].
Q87540952's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.690'}^[17].
Q87540952's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.796'}^[18].
Q87540952's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.387'}^[19].
Q87540952's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.294'}^[20].
Q87540952's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.798'}^[21].
Q87540952's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.1976'}^[22].
Q87540952's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0996'}^[23].
Q87540952's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-115.40'}^[24].
Q87540952's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+476.2812'}^[25].
Q87540952's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+305.97859388443910'}^[26].

Body

Definition and Type

Q87540952's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.61, unit: 1, amount: +7.430, unit: 1, amount: +6.848, unit: 1, amount: +6.690, unit: 1, amount: +10.796, unit: 1, amount: +10.387, unit: 1, amount: +9.294, unit: 1, amount: +8.798, unit: 1, amount: +9.1976

Catalog code BD-18 5664, GSC 06332-02031, HD 194019, PPM 237365, TYC 6332-2031-1, 2MASS J20235486-1806509, RAVE J202354.9-180651, Gaia DR1 6861013511499119872, Gaia DR2 6861013515797674624

Constellation Capricornus

Declination unit: www.wikidata.org, amount: -18.11423643424360

Declination component of proper motion unit: www.wikidata.org, amount: -27.484

Distance from earth unit: www.wikidata.org, amount: +476.2812

Effective temperature unit: www.wikidata.org, amount: +4601

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.0996

Radial velocity unit: www.wikidata.org, amount: -115.40

Right ascension unit: www.wikidata.org, amount: +305.97859388443910

Right ascension component of proper motion unit: www.wikidata.org, amount: +15.049

Spectral class K2III

Surface gravity unit: www.wikidata.org, amount: +60

External References (2)

Gaia id 6861013515797674624

Simbad id HD 194019

References

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

Direct Wikidata claims

[2] ↑ Q87540952 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87540952 — constellation (P59): Capricornus. wikidata.org.
[4] ↑ Q87540952 — spectral class (P215): K2III. Q66617557. wikidata.org.
[5] ↑ Q87540952 — catalog code (P528): BD-18 5664. SIMBAD. wikidata.org.
[6] ↑ Q87540952 — catalog code (P528): GSC 06332-02031. SIMBAD. wikidata.org.
[7] ↑ Q87540952 — catalog code (P528): HD 194019. SIMBAD. wikidata.org.
[8] ↑ Q87540952 — catalog code (P528): PPM 237365. SIMBAD. wikidata.org.
[9] ↑ Q87540952 — catalog code (P528): TYC 6332-2031-1. SIMBAD. wikidata.org.
[10] ↑ Q87540952 — catalog code (P528): 2MASS J20235486-1806509. SIMBAD. wikidata.org.
[11] ↑ Q87540952 — catalog code (P528): RAVE J202354.9-180651. SIMBAD. wikidata.org.
[12] ↑ Q87540952 — catalog code (P528): Gaia DR1 6861013511499119872. SIMBAD. wikidata.org.
[13] ↑ Q87540952 — catalog code (P528): Gaia DR2 6861013515797674624. SIMBAD. wikidata.org.
[14] ↑ Q87540952 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.61'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[15] ↑ Q87540952 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.430'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87540952 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.848'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87540952 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.690'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q87540952 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.796'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87540952 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.387'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87540952 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.294'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87540952 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.798'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87540952 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.1976'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87540952 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0996'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87540952 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-115.40'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87540952 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+476.2812'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87540952 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+305.97859388443910'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87540952 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). Q87540952. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87540952

MLA “Q87540952.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87540952.

BibTeX

@misc{4ortxyz_q87540952_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87540952}}, year = {2026}, url = {https://4ort.xyz/entity/q87540952}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87540952 — https://4ort.xyz/entity/q87540952 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87540952 · Last refreshed: May 7, 2026