Q86044377

star in the constellation Octans

Thing star Q86044377

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Q86044377

Summary

Q86044377 is a star^[1].

Key Facts

Q86044377's instance of is recorded as star^[2].
Q86044377's constellation is recorded as Octans^[3].
Q86044377's catalog code is recorded as 2MASS J02571481-8345109^[4].
Q86044377's catalog code is recorded as GSC 09491-00542^[5].
Q86044377's catalog code is recorded as TYC 9491-542-1^[6].
Q86044377's catalog code is recorded as RAVE J025714.8-834511^[7].
Q86044377's catalog code is recorded as Gaia DR1 4618462961424693888^[8].
Q86044377's catalog code is recorded as Gaia DR2 4618462961424693888^[9].
Q86044377's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.389'}^[10].
Q86044377's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.070'}^[11].
Q86044377's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.985'}^[12].
Q86044377's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.401'}^[13].
Q86044377's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.664'}^[14].
Q86044377's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.961'}^[15].
Q86044377's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.470'}^[16].
Q86044377's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.261'}^[17].
Q86044377's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.4907'}^[18].
Q86044377's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.5572'}^[19].
Q86044377's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.18'}^[20].
Q86044377's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+219.4330'}^[21].
Q86044377's SIMBAD ID is recorded as TYC 9491-542-1^[22].
Q86044377's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+44.31149151135520'}^[23].
Q86044377's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-83.75301453751600'}^[24].
Q86044377's epoch is recorded as J2000.0^[25].
Q86044377's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5590'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.389, unit: 1, amount: +9.070, unit: 1, amount: +8.985, unit: 1, amount: +11.401, unit: 1, amount: +10.664, unit: 1, amount: +10.961, unit: 1, amount: +10.470, unit: 1, amount: +10.261, unit: 1, amount: +10.4907

Catalog code 2MASS J02571481-8345109, GSC 09491-00542, TYC 9491-542-1, RAVE J025714.8-834511, Gaia DR1 4618462961424693888, Gaia DR2 4618462961424693888

Constellation Octans

Declination unit: www.wikidata.org, amount: -83.75301453751600

Declination component of proper motion unit: www.wikidata.org, amount: +18.690

Distance from earth unit: www.wikidata.org, amount: +219.4330

Effective temperature unit: www.wikidata.org, amount: +5590

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.5572

Radial velocity unit: www.wikidata.org, amount: +10.18

Right ascension unit: www.wikidata.org, amount: +44.31149151135520

Right ascension component of proper motion unit: www.wikidata.org, amount: +22.685

Surface gravity unit: www.wikidata.org, amount: +8100

External References (2)

Gaia id 4618462961424693888

Simbad id TYC 9491-542-1

References

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

Direct Wikidata claims

[2] ↑ Q86044377 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q86044377 — constellation (P59): Octans. wikidata.org.
[4] ↑ Q86044377 — catalog code (P528): 2MASS J02571481-8345109. SIMBAD. wikidata.org.
[5] ↑ Q86044377 — catalog code (P528): GSC 09491-00542. SIMBAD. wikidata.org.
[6] ↑ Q86044377 — catalog code (P528): TYC 9491-542-1. SIMBAD. wikidata.org.
[7] ↑ Q86044377 — catalog code (P528): RAVE J025714.8-834511. SIMBAD. wikidata.org.
[8] ↑ Q86044377 — catalog code (P528): Gaia DR1 4618462961424693888. SIMBAD. wikidata.org.
[9] ↑ Q86044377 — catalog code (P528): Gaia DR2 4618462961424693888. SIMBAD. wikidata.org.
[10] ↑ Q86044377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.389'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q86044377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.070'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q86044377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.985'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q86044377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.401'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q86044377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.664'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q86044377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.961'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q86044377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.470'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q86044377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.261'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q86044377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.4907'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q86044377 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.5572'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q86044377 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.18'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q86044377 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+219.4330'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q86044377 — SIMBAD ID (P3083): TYC 9491-542-1. wikidata.org.
[23] ↑ Q86044377 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+44.31149151135520'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q86044377 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-83.75301453751600'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q86044377 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q86044377 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5590'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q86044377 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). Q86044377. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86044377

MLA “Q86044377.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86044377.

BibTeX

@misc{4ortxyz_q86044377_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86044377}}, year = {2026}, url = {https://4ort.xyz/entity/q86044377}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86044377 — https://4ort.xyz/entity/q86044377 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86044377 · Last refreshed: May 7, 2026