Q89306639

star in the constellation Eridanus

Thing star Q89306639

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Q89306639

Summary

Q89306639 is a star^[1].

Key Facts

Q89306639's instance of is recorded as star^[2].
Q89306639's constellation is recorded as Eridanus^[3].
Q89306639's catalog code is recorded as 2MASS J04214891-2010063^[4].
Q89306639's catalog code is recorded as BD-20 836^[5].
Q89306639's catalog code is recorded as CPD-20 553^[6].
Q89306639's catalog code is recorded as GSC 05896-00118^[7].
Q89306639's catalog code is recorded as PPM 247446^[8].
Q89306639's catalog code is recorded as TYC 5896-118-1^[9].
Q89306639's catalog code is recorded as RAVE J042148.9-201006^[10].
Q89306639's catalog code is recorded as Gaia DR1 5091599444970253568^[11].
Q89306639's catalog code is recorded as Gaia DR2 5091599449266473088^[12].
Q89306639's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.585'}^[13].
Q89306639's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.321'}^[14].
Q89306639's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.206'}^[15].
Q89306639's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.186'}^[16].
Q89306639's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.627'}^[17].
Q89306639's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.909'}^[18].
Q89306639's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.498'}^[19].
Q89306639's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.369'}^[20].
Q89306639's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.5056'}^[21].
Q89306639's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.5773'}^[22].
Q89306639's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+84.01'}^[23].
Q89306639's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+218.4694'}^[24].
Q89306639's SIMBAD ID is recorded as BD-20 836^[25].
Q89306639's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+65.45383238895180'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.585, unit: 1, amount: +9.321, unit: 1, amount: +9.206, unit: 1, amount: +11.186, unit: 1, amount: +10.627, unit: 1, amount: +10.909, unit: 1, amount: +10.498, unit: 1, amount: +10.369, unit: 1, amount: +10.5056

Catalog code 2MASS J04214891-2010063, BD-20 836, CPD-20 553, GSC 05896-00118, PPM 247446, TYC 5896-118-1, RAVE J042148.9-201006, Gaia DR1 5091599444970253568, Gaia DR2 5091599449266473088

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -20.16846656965420

Declination component of proper motion unit: www.wikidata.org, amount: -32.123

Distance from earth unit: www.wikidata.org, amount: +218.4694

Effective temperature unit: www.wikidata.org, amount: +6173

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.5773

Radial velocity unit: www.wikidata.org, amount: +84.01

Right ascension unit: www.wikidata.org, amount: +65.45383238895180

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.087

Surface gravity unit: www.wikidata.org, amount: +70000

External References (2)

Gaia id 5091599449266473088

Simbad id BD-20 836

References

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

Direct Wikidata claims

[2] ↑ Q89306639 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89306639 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q89306639 — catalog code (P528): 2MASS J04214891-2010063. SIMBAD. wikidata.org.
[5] ↑ Q89306639 — catalog code (P528): BD-20 836. SIMBAD. wikidata.org.
[6] ↑ Q89306639 — catalog code (P528): CPD-20 553. SIMBAD. wikidata.org.
[7] ↑ Q89306639 — catalog code (P528): GSC 05896-00118. SIMBAD. wikidata.org.
[8] ↑ Q89306639 — catalog code (P528): PPM 247446. SIMBAD. wikidata.org.
[9] ↑ Q89306639 — catalog code (P528): TYC 5896-118-1. SIMBAD. wikidata.org.
[10] ↑ Q89306639 — catalog code (P528): RAVE J042148.9-201006. SIMBAD. wikidata.org.
[11] ↑ Q89306639 — catalog code (P528): Gaia DR1 5091599444970253568. SIMBAD. wikidata.org.
[12] ↑ Q89306639 — catalog code (P528): Gaia DR2 5091599449266473088. SIMBAD. wikidata.org.
[13] ↑ Q89306639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.585'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q89306639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.321'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89306639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.206'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89306639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.186'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q89306639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.627'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q89306639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.909'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q89306639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.498'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q89306639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.369'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q89306639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.5056'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q89306639 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.5773'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q89306639 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+84.01'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q89306639 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+218.4694'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89306639 — SIMBAD ID (P3083): BD-20 836. wikidata.org.
[26] ↑ Q89306639 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+65.45383238895180'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89306639 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). Q89306639. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89306639

MLA “Q89306639.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89306639.

BibTeX

@misc{4ortxyz_q89306639_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89306639}}, year = {2026}, url = {https://4ort.xyz/entity/q89306639}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89306639 — https://4ort.xyz/entity/q89306639 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89306639 · Last refreshed: May 7, 2026