Q85470812

star in the constellation Eridanus

Thing star Q85470812

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Q85470812

Summary

Q85470812 is a star^[1].

Key Facts

Q85470812's instance of is recorded as star^[2].
Q85470812's constellation is recorded as Eridanus^[3].
Q85470812's catalog code is recorded as 2MASS J04545548-1821134^[4].
Q85470812's catalog code is recorded as BD-18 953^[5].
Q85470812's catalog code is recorded as GSC 05903-00542^[6].
Q85470812's catalog code is recorded as PPM 215004^[7].
Q85470812's catalog code is recorded as TYC 5903-542-1^[8].
Q85470812's catalog code is recorded as RAVE J045455.5-182114^[9].
Q85470812's catalog code is recorded as Gaia DR1 2979304395306449536^[10].
Q85470812's catalog code is recorded as Gaia DR2 2979304399604393344^[11].
Q85470812's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.271'}^[12].
Q85470812's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.723'}^[13].
Q85470812's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.524'}^[14].
Q85470812's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.604'}^[15].
Q85470812's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.384'}^[16].
Q85470812's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.962'}^[17].
Q85470812's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.005'}^[18].
Q85470812's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.610'}^[19].
Q85470812's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.0159'}^[20].
Q85470812's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8549'}^[21].
Q85470812's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+92.26'}^[22].
Q85470812's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+539.1126'}^[23].
Q85470812's SIMBAD ID is recorded as BD-18 953^[24].
Q85470812's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+73.73121539541590'}^[25].
Q85470812's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-18.35369693575110'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.271, unit: 1, amount: +7.723, unit: 1, amount: +7.524, unit: 1, amount: +11.604, unit: 1, amount: +10.384, unit: 1, amount: +10.962, unit: 1, amount: +10.005, unit: 1, amount: +9.610, unit: 1, amount: +10.0159

Catalog code 2MASS J04545548-1821134, BD-18 953, GSC 05903-00542, PPM 215004, TYC 5903-542-1, RAVE J045455.5-182114, Gaia DR1 2979304395306449536, Gaia DR2 2979304399604393344

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -18.35369693575110

Declination component of proper motion unit: www.wikidata.org, amount: +3.963

Distance from earth unit: www.wikidata.org, amount: +539.1126

Effective temperature unit: www.wikidata.org, amount: +4418

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.8549

Radial velocity unit: www.wikidata.org, amount: +92.26

Right ascension unit: www.wikidata.org, amount: +73.73121539541590

Right ascension component of proper motion unit: www.wikidata.org, amount: +15.411

Surface gravity unit: www.wikidata.org, amount: +174

External References (2)

Gaia id 2979304399604393344

Simbad id BD-18 953

References

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

Direct Wikidata claims

[2] ↑ Q85470812 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q85470812 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q85470812 — catalog code (P528): 2MASS J04545548-1821134. SIMBAD. wikidata.org.
[5] ↑ Q85470812 — catalog code (P528): BD-18 953. SIMBAD. wikidata.org.
[6] ↑ Q85470812 — catalog code (P528): GSC 05903-00542. SIMBAD. wikidata.org.
[7] ↑ Q85470812 — catalog code (P528): PPM 215004. SIMBAD. wikidata.org.
[8] ↑ Q85470812 — catalog code (P528): TYC 5903-542-1. SIMBAD. wikidata.org.
[9] ↑ Q85470812 — catalog code (P528): RAVE J045455.5-182114. SIMBAD. wikidata.org.
[10] ↑ Q85470812 — catalog code (P528): Gaia DR1 2979304395306449536. SIMBAD. wikidata.org.
[11] ↑ Q85470812 — catalog code (P528): Gaia DR2 2979304399604393344. SIMBAD. wikidata.org.
[12] ↑ Q85470812 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.271'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q85470812 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.723'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q85470812 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.524'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q85470812 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.604'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q85470812 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.384'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q85470812 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.962'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q85470812 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.005'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q85470812 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.610'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q85470812 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.0159'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q85470812 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8549'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q85470812 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+92.26'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q85470812 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+539.1126'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q85470812 — SIMBAD ID (P3083): BD-18 953. wikidata.org.
[25] ↑ Q85470812 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+73.73121539541590'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q85470812 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-18.35369693575110'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q85470812 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). Q85470812. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85470812

MLA “Q85470812.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85470812.

BibTeX

@misc{4ortxyz_q85470812_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85470812}}, year = {2026}, url = {https://4ort.xyz/entity/q85470812}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85470812 — https://4ort.xyz/entity/q85470812 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q85470812 · Last refreshed: May 7, 2026