Q81669871

star in the constellation Eridanus

Thing star Q81669871

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Q81669871

Summary

Q81669871 is a star^[1].

Key Facts

Q81669871's instance of is recorded as star^[2].
Q81669871's constellation is recorded as Eridanus^[3].
Q81669871's catalog code is recorded as 2MASS J03053811-4237144^[4].
Q81669871's catalog code is recorded as GSC 07566-00172^[5].
Q81669871's catalog code is recorded as TYC 7566-172-1^[6].
Q81669871's catalog code is recorded as RAVE J030538.1-423715^[7].
Q81669871's catalog code is recorded as Gaia DR1 4851584749640257536^[8].
Q81669871's catalog code is recorded as Gaia DR2 4851584753936390784^[9].
Q81669871's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.234'}^[10].
Q81669871's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.937'}^[11].
Q81669871's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.891'}^[12].
Q81669871's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.813'}^[13].
Q81669871's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.258'}^[14].
Q81669871's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.491'}^[15].
Q81669871's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.142'}^[16].
Q81669871's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.029'}^[17].
Q81669871's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.1524'}^[18].
Q81669871's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2537'}^[19].
Q81669871's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.85'}^[20].
Q81669871's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+235.0895'}^[21].
Q81669871's SIMBAD ID is recorded as TYC 7566-172-1^[22].
Q81669871's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.40883186526710'}^[23].
Q81669871's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-42.62065979708440'}^[24].
Q81669871's epoch is recorded as J2000.0^[25].
Q81669871's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5763'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.234, unit: 1, amount: +9.937, unit: 1, amount: +9.891, unit: 1, amount: +11.813, unit: 1, amount: +11.258, unit: 1, amount: +11.491, unit: 1, amount: +11.142, unit: 1, amount: +11.029, unit: 1, amount: +11.1524

Catalog code 2MASS J03053811-4237144, GSC 07566-00172, TYC 7566-172-1, RAVE J030538.1-423715, Gaia DR1 4851584749640257536, Gaia DR2 4851584753936390784

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -42.62065979708440

Declination component of proper motion unit: www.wikidata.org, amount: +24.555

Distance from earth unit: www.wikidata.org, amount: +235.0895

Effective temperature unit: www.wikidata.org, amount: +5763

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.2537

Radial velocity unit: www.wikidata.org, amount: -3.85

Right ascension unit: www.wikidata.org, amount: +46.40883186526710

Right ascension component of proper motion unit: www.wikidata.org, amount: +14.547

Surface gravity unit: www.wikidata.org, amount: +17400

External References (2)

Gaia id 4851584753936390784

Simbad id TYC 7566-172-1

References

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

Direct Wikidata claims

[2] ↑ Q81669871 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81669871 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q81669871 — catalog code (P528): 2MASS J03053811-4237144. SIMBAD. wikidata.org.
[5] ↑ Q81669871 — catalog code (P528): GSC 07566-00172. SIMBAD. wikidata.org.
[6] ↑ Q81669871 — catalog code (P528): TYC 7566-172-1. SIMBAD. wikidata.org.
[7] ↑ Q81669871 — catalog code (P528): RAVE J030538.1-423715. SIMBAD. wikidata.org.
[8] ↑ Q81669871 — catalog code (P528): Gaia DR1 4851584749640257536. SIMBAD. wikidata.org.
[9] ↑ Q81669871 — catalog code (P528): Gaia DR2 4851584753936390784. SIMBAD. wikidata.org.
[10] ↑ Q81669871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.234'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q81669871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.937'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81669871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.891'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81669871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.813'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q81669871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.258'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q81669871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.491'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q81669871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.142'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q81669871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.029'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81669871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.1524'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81669871 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2537'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81669871 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.85'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81669871 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+235.0895'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81669871 — SIMBAD ID (P3083): TYC 7566-172-1. wikidata.org.
[23] ↑ Q81669871 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.40883186526710'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81669871 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-42.62065979708440'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81669871 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81669871 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5763'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q81669871 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). Q81669871. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81669871

MLA “Q81669871.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81669871.

BibTeX

@misc{4ortxyz_q81669871_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81669871}}, year = {2026}, url = {https://4ort.xyz/entity/q81669871}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81669871 — https://4ort.xyz/entity/q81669871 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81669871 · Last refreshed: May 7, 2026