Q86805409

red giant branch star in the constellation Boötes

Thing red_giant_branch_star Q86805409

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Q86805409

Summary

Q86805409 is a red giant branch star^[1].

Key Facts

Q86805409's instance of is recorded as red giant branch star^[2].
Q86805409's constellation is recorded as Boötes^[3].
Q86805409's spectral class is recorded as K0^[4].
Q86805409's catalog code is recorded as AG+43 1270^[5].
Q86805409's catalog code is recorded as BD+43 2492^[6].
Q86805409's catalog code is recorded as GSC 03058-00519^[7].
Q86805409's catalog code is recorded as PPM 54695^[8].
Q86805409's catalog code is recorded as SAO 45510^[9].
Q86805409's catalog code is recorded as TYC 3058-519-1^[10].
Q86805409's catalog code is recorded as 2MASS J15220070+4251531^[11].
Q86805409's catalog code is recorded as Gaia DR1 1393964861783852032^[12].
Q86805409's catalog code is recorded as Gaia DR2 1393964866080382848^[13].
Q86805409's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.747'}^[14].
Q86805409's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.152'}^[15].
Q86805409's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.040'}^[16].
Q86805409's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.82'}^[17].
Q86805409's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.98'}^[18].
Q86805409's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.4927'}^[19].
Q86805409's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9537'}^[20].
Q86805409's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.21'}^[21].
Q86805409's metallicity is recorded as {'unit': '1', 'amount': '-0.76'}^[22].
Q86805409's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1048.5478'}^[23].
Q86805409's SIMBAD ID is recorded as BD+43 2492^[24].
Q86805409's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+230.50292786661430'}^[25].
Q86805409's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.86475903396870'}^[26].

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Quick Facts

Instance of red giant branch star

Properties

Apparent magnitude unit: 1, amount: +7.747, unit: 1, amount: +7.152, unit: 1, amount: +7.040, unit: 1, amount: +9.82, unit: 1, amount: +10.98, unit: 1, amount: +9.4927

Catalog code AG+43 1270, BD+43 2492, GSC 03058-00519, PPM 54695, SAO 45510, TYC 3058-519-1, 2MASS J15220070+4251531, Gaia DR1 1393964861783852032, Gaia DR2 1393964866080382848

Constellation Boötes

Declination unit: www.wikidata.org, amount: +42.86475903396870

Declination component of proper motion unit: www.wikidata.org, amount: -6.621

Distance from earth unit: www.wikidata.org, amount: +1048.5478

Effective temperature unit: www.wikidata.org, amount: +4450

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.76

Parallax unit: www.wikidata.org, amount: +0.9537

Radial velocity unit: www.wikidata.org, amount: +23.21

Right ascension unit: www.wikidata.org, amount: +230.50292786661430

Right ascension component of proper motion unit: www.wikidata.org, amount: -13.997

Spectral class K0

Surface gravity unit: www.wikidata.org, amount: +72

External References (2)

Gaia id 1393964866080382848

Simbad id BD+43 2492

References

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

Direct Wikidata claims

[2] ↑ Q86805409 — instance of (P31): red giant branch star. SIMBAD. wikidata.org.
[3] ↑ Q86805409 — constellation (P59): Boötes. wikidata.org.
[4] ↑ Q86805409 — spectral class (P215): K0. SIMBAD. wikidata.org.
[5] ↑ Q86805409 — catalog code (P528): AG+43 1270. SIMBAD. wikidata.org.
[6] ↑ Q86805409 — catalog code (P528): BD+43 2492. SIMBAD. wikidata.org.
[7] ↑ Q86805409 — catalog code (P528): GSC 03058-00519. SIMBAD. wikidata.org.
[8] ↑ Q86805409 — catalog code (P528): PPM 54695. SIMBAD. wikidata.org.
[9] ↑ Q86805409 — catalog code (P528): SAO 45510. SIMBAD. wikidata.org.
[10] ↑ Q86805409 — catalog code (P528): TYC 3058-519-1. SIMBAD. wikidata.org.
[11] ↑ Q86805409 — catalog code (P528): 2MASS J15220070+4251531. SIMBAD. wikidata.org.
[12] ↑ Q86805409 — catalog code (P528): Gaia DR1 1393964861783852032. SIMBAD. wikidata.org.
[13] ↑ Q86805409 — catalog code (P528): Gaia DR2 1393964866080382848. SIMBAD. wikidata.org.
[14] ↑ Q86805409 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.747'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q86805409 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.152'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q86805409 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.040'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q86805409 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.82'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[18] ↑ Q86805409 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.98'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[19] ↑ Q86805409 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.4927'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q86805409 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9537'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q86805409 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.21'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q86805409 — metallicity (P2227): {'unit': '1', 'amount': '-0.76'}. Abundances of disk and bulge giants from high-resolution optical spectra. I. O, Mg, Ca, and Ti in the solar neighborhood and Kepler field samples. wikidata.org.
[23] ↑ Q86805409 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1048.5478'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q86805409 — SIMBAD ID (P3083): BD+43 2492. wikidata.org.
[25] ↑ Q86805409 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+230.50292786661430'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q86805409 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.86475903396870'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q86805409 is an instance of red giant branch star (Q66619666) [P31, primary]. Wikidata. wikidata.org.

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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). Q86805409. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86805409

MLA “Q86805409.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86805409.

BibTeX

@misc{4ortxyz_q86805409_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86805409}}, year = {2026}, url = {https://4ort.xyz/entity/q86805409}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86805409 — https://4ort.xyz/entity/q86805409 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86805409 · Last refreshed: May 7, 2026