Q80641424

star in the constellation Eridanus

Thing star Q80641424

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Q80641424

Summary

Q80641424 is a star^[1].

Key Facts

Q80641424's instance of is recorded as star^[2].
Q80641424's constellation is recorded as Eridanus^[3].
Q80641424's catalog code is recorded as HE 0420-2744^[4].
Q80641424's catalog code is recorded as 2MASS J04225300-2737593^[5].
Q80641424's catalog code is recorded as Gaia DR2 4892328256815882112^[6].
Q80641424's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.5'}^[7].
Q80641424's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.983'}^[8].
Q80641424's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.788'}^[9].
Q80641424's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.756'}^[10].
Q80641424's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.7748'}^[11].
Q80641424's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4056'}^[12].
Q80641424's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+38.8'}^[13].
Q80641424's metallicity is recorded as {'unit': '1', 'amount': '-0.25'}^[14].
Q80641424's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+711.4400'}^[15].
Q80641424's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+65.72090355898700'}^[16].
Q80641424's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-27.63313316587010'}^[17].
Q80641424's epoch is recorded as J2000.0^[18].
Q80641424's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6720'}^[19].
Q80641424's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+10.024'}^[20].
Q80641424's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+8.515'}^[21].

Body

Definition and Type

Q80641424's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +13.5, unit: 1, amount: +11.983, unit: 1, amount: +11.788, unit: 1, amount: +11.756, unit: 1, amount: +12.7748

Catalog code HE 0420-2744, 2MASS J04225300-2737593, Gaia DR2 4892328256815882112

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -27.63313316587010

Declination component of proper motion unit: www.wikidata.org, amount: +10.024

Distance from earth unit: www.wikidata.org, amount: +711.4400

Effective temperature unit: www.wikidata.org, amount: +6720

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.25

Parallax unit: www.wikidata.org, amount: +1.4056

Radial velocity unit: www.wikidata.org, amount: +38.8

Right ascension unit: www.wikidata.org, amount: +65.72090355898700

Right ascension component of proper motion unit: www.wikidata.org, amount: +8.515

External References (2)

Gaia id 4892328256815882112

Simbad id 2MASS J04225300-2737593

References

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

Direct Wikidata claims

[2] ↑ Q80641424 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q80641424 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q80641424 — catalog code (P528): HE 0420-2744. SIMBAD. wikidata.org.
[5] ↑ Q80641424 — catalog code (P528): 2MASS J04225300-2737593. SIMBAD. wikidata.org.
[6] ↑ Q80641424 — catalog code (P528): Gaia DR2 4892328256815882112. SIMBAD. wikidata.org.
[7] ↑ Q80641424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.5'}. Bright metal-poor stars from the Hamburg/ESO survey. I. Selection and follow-up observations from 329 fields. wikidata.org.
[8] ↑ Q80641424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.983'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[9] ↑ Q80641424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.788'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[10] ↑ Q80641424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.756'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q80641424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.7748'}. Gaia Data Release 2. wikidata.org.
[12] ↑ Q80641424 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4056'}. Gaia Data Release 2. wikidata.org.
[13] ↑ Q80641424 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+38.8'}. Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis. wikidata.org.
[14] ↑ Q80641424 — metallicity (P2227): {'unit': '1', 'amount': '-0.25'}. Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis. wikidata.org.
[15] ↑ Q80641424 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+711.4400'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q80641424 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+65.72090355898700'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q80641424 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-27.63313316587010'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q80641424 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[19] ↑ Q80641424 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6720'}. Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis. wikidata.org.
[20] ↑ Q80641424 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+10.024'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q80641424 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+8.515'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q80641424 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). Q80641424. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80641424

MLA “Q80641424.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80641424.

BibTeX

@misc{4ortxyz_q80641424_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80641424}}, year = {2026}, url = {https://4ort.xyz/entity/q80641424}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80641424 — https://4ort.xyz/entity/q80641424 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q80641424 · Last refreshed: May 7, 2026