Q86660721

star in the constellation Octans

Thing star Q86660721

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Q86660721

Summary

Q86660721 is a star^[1].

Key Facts

Q86660721's instance of is recorded as star^[2].
Q86660721's constellation is recorded as Octans^[3].
Q86660721's catalog code is recorded as 2MASS J18151651-8606273^[4].
Q86660721's catalog code is recorded as GSC 09527-00019^[5].
Q86660721's catalog code is recorded as TYC 9527-19-1^[6].
Q86660721's catalog code is recorded as RAVE J181516.5-860627^[7].
Q86660721's catalog code is recorded as Gaia DR1 6345857610550292864^[8].
Q86660721's catalog code is recorded as Gaia DR2 6345857614846797184^[9].
Q86660721's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.429'}^[10].
Q86660721's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.878'}^[11].
Q86660721's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.758'}^[12].
Q86660721's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.50'}^[13].
Q86660721's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.716'}^[14].
Q86660721's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.109'}^[15].
Q86660721's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.111'}^[16].
Q86660721's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.745'}^[17].
Q86660721's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.1877'}^[18].
Q86660721's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3794'}^[19].
Q86660721's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.93'}^[20].
Q86660721's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+724.9529'}^[21].
Q86660721's SIMBAD ID is recorded as TYC 9527-19-1^[22].
Q86660721's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+273.81942467162730'}^[23].
Q86660721's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-86.10765129961700'}^[24].
Q86660721's epoch is recorded as J2000.0^[25].
Q86660721's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4702'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.429, unit: 1, amount: +7.878, unit: 1, amount: +7.758, unit: 1, amount: +10.50, unit: 1, amount: +11.716, unit: 1, amount: +11.109, unit: 1, amount: +10.111, unit: 1, amount: +9.745, unit: 1, amount: +10.1877

Catalog code 2MASS J18151651-8606273, GSC 09527-00019, TYC 9527-19-1, RAVE J181516.5-860627, Gaia DR1 6345857610550292864, Gaia DR2 6345857614846797184

Constellation Octans

Declination unit: www.wikidata.org, amount: -86.10765129961700

Declination component of proper motion unit: www.wikidata.org, amount: -20.090

Distance from earth unit: www.wikidata.org, amount: +724.9529

Effective temperature unit: www.wikidata.org, amount: +4702

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.3794

Radial velocity unit: www.wikidata.org, amount: -9.93

Right ascension unit: www.wikidata.org, amount: +273.81942467162730

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.688

Surface gravity unit: www.wikidata.org, amount: +105

External References (2)

Gaia id 6345857614846797184

Simbad id TYC 9527-19-1

References

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

Direct Wikidata claims

[2] ↑ Q86660721 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q86660721 — constellation (P59): Octans. wikidata.org.
[4] ↑ Q86660721 — catalog code (P528): 2MASS J18151651-8606273. SIMBAD. wikidata.org.
[5] ↑ Q86660721 — catalog code (P528): GSC 09527-00019. SIMBAD. wikidata.org.
[6] ↑ Q86660721 — catalog code (P528): TYC 9527-19-1. SIMBAD. wikidata.org.
[7] ↑ Q86660721 — catalog code (P528): RAVE J181516.5-860627. SIMBAD. wikidata.org.
[8] ↑ Q86660721 — catalog code (P528): Gaia DR1 6345857610550292864. SIMBAD. wikidata.org.
[9] ↑ Q86660721 — catalog code (P528): Gaia DR2 6345857614846797184. SIMBAD. wikidata.org.
[10] ↑ Q86660721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.429'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q86660721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.878'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q86660721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.758'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q86660721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.50'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[14] ↑ Q86660721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.716'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q86660721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.109'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q86660721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.111'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q86660721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.745'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q86660721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.1877'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q86660721 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3794'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q86660721 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.93'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q86660721 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+724.9529'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q86660721 — SIMBAD ID (P3083): TYC 9527-19-1. wikidata.org.
[23] ↑ Q86660721 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+273.81942467162730'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q86660721 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-86.10765129961700'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q86660721 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q86660721 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4702'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q86660721 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). Q86660721. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86660721

MLA “Q86660721.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86660721.

BibTeX

@misc{4ortxyz_q86660721_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86660721}}, year = {2026}, url = {https://4ort.xyz/entity/q86660721}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86660721 — https://4ort.xyz/entity/q86660721 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86660721 · Last refreshed: May 7, 2026