Q81657245

star in the constellation Eridanus

Thing star Q81657245

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Q81657245

Summary

Q81657245 is a star^[1].

Key Facts

Q81657245's instance of is recorded as star^[2].
Q81657245's constellation is recorded as Eridanus^[3].
Q81657245's catalog code is recorded as 2MASS J03025045-4253004^[4].
Q81657245's catalog code is recorded as GSC 07566-00150^[5].
Q81657245's catalog code is recorded as TYC 7566-150-1^[6].
Q81657245's catalog code is recorded as RAVE J030250.5-425300^[7].
Q81657245's catalog code is recorded as Gaia DR1 4755512653421056768^[8].
Q81657245's catalog code is recorded as Gaia DR2 4755512657716819840^[9].
Q81657245's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.026'}^[10].
Q81657245's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.733'}^[11].
Q81657245's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.660'}^[12].
Q81657245's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.754'}^[13].
Q81657245's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.077'}^[14].
Q81657245's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.396'}^[15].
Q81657245's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.969'}^[16].
Q81657245's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.846'}^[17].
Q81657245's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.0061'}^[18].
Q81657245's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.3542'}^[19].
Q81657245's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25.23'}^[20].
Q81657245's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+298.1337'}^[21].
Q81657245's SIMBAD ID is recorded as TYC 7566-150-1^[22].
Q81657245's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.71023955471270'}^[23].
Q81657245's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-42.88344348147070'}^[24].
Q81657245's epoch is recorded as J2000.0^[25].
Q81657245's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5689'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.026, unit: 1, amount: +9.733, unit: 1, amount: +9.660, unit: 1, amount: +11.754, unit: 1, amount: +11.077, unit: 1, amount: +11.396, unit: 1, amount: +10.969, unit: 1, amount: +10.846, unit: 1, amount: +11.0061

Catalog code 2MASS J03025045-4253004, GSC 07566-00150, TYC 7566-150-1, RAVE J030250.5-425300, Gaia DR1 4755512653421056768, Gaia DR2 4755512657716819840

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -42.88344348147070

Declination component of proper motion unit: www.wikidata.org, amount: -27.180

Distance from earth unit: www.wikidata.org, amount: +298.1337

Effective temperature unit: www.wikidata.org, amount: +5689

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.3542

Radial velocity unit: www.wikidata.org, amount: +25.23

Right ascension unit: www.wikidata.org, amount: +45.71023955471270

Right ascension component of proper motion unit: www.wikidata.org, amount: -9.234

External References (2)

Gaia id 4755512657716819840

Simbad id TYC 7566-150-1

References

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

Direct Wikidata claims

[2] ↑ Q81657245 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81657245 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q81657245 — catalog code (P528): 2MASS J03025045-4253004. SIMBAD. wikidata.org.
[5] ↑ Q81657245 — catalog code (P528): GSC 07566-00150. SIMBAD. wikidata.org.
[6] ↑ Q81657245 — catalog code (P528): TYC 7566-150-1. SIMBAD. wikidata.org.
[7] ↑ Q81657245 — catalog code (P528): RAVE J030250.5-425300. SIMBAD. wikidata.org.
[8] ↑ Q81657245 — catalog code (P528): Gaia DR1 4755512653421056768. SIMBAD. wikidata.org.
[9] ↑ Q81657245 — catalog code (P528): Gaia DR2 4755512657716819840. SIMBAD. wikidata.org.
[10] ↑ Q81657245 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.026'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q81657245 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.733'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81657245 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.660'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81657245 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.754'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q81657245 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.077'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q81657245 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.396'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q81657245 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.969'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q81657245 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.846'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81657245 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.0061'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81657245 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.3542'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81657245 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25.23'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81657245 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+298.1337'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81657245 — SIMBAD ID (P3083): TYC 7566-150-1. wikidata.org.
[23] ↑ Q81657245 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.71023955471270'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81657245 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-42.88344348147070'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81657245 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81657245 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5689'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q81657245 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). Q81657245. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81657245

MLA “Q81657245.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81657245.

BibTeX

@misc{4ortxyz_q81657245_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81657245}}, year = {2026}, url = {https://4ort.xyz/entity/q81657245}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81657245 — https://4ort.xyz/entity/q81657245 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81657245 · Last refreshed: May 7, 2026