Q90212899

star in the constellation Eridanus

Thing star Q90212899

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Q90212899

Summary

Q90212899 is a star^[1].

Key Facts

Q90212899's instance of is recorded as star^[2].
Q90212899's constellation is recorded as Eridanus^[3].
Q90212899's catalog code is recorded as TYC 7558-92-1^[4].
Q90212899's catalog code is recorded as RAVE J023018.0-423329^[5].
Q90212899's catalog code is recorded as 2MASS J02301803-4233288^[6].
Q90212899's catalog code is recorded as Gaia DR1 4950104530541885312^[7].
Q90212899's catalog code is recorded as Gaia DR2 4950104534838628352^[8].
Q90212899's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.76'}^[9].
Q90212899's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.733'}^[10].
Q90212899's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.526'}^[11].
Q90212899's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.487'}^[12].
Q90212899's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.134'}^[13].
Q90212899's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.875'}^[14].
Q90212899's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.571'}^[15].
Q90212899's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.497'}^[16].
Q90212899's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.5930'}^[17].
Q90212899's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5908'}^[18].
Q90212899's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12.67'}^[19].
Q90212899's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+628.6145'}^[20].
Q90212899's SIMBAD ID is recorded as TYC 7558-92-1^[21].
Q90212899's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.57519558935970'}^[22].
Q90212899's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-42.55802529511930'}^[23].
Q90212899's epoch is recorded as J2000.0^[24].
Q90212899's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6531'}^[25].
Q90212899's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+17400'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +11.76, unit: 1, amount: +10.733, unit: 1, amount: +10.526, unit: 1, amount: +10.487, unit: 1, amount: +12.134, unit: 1, amount: +11.875, unit: 1, amount: +11.571, unit: 1, amount: +11.497, unit: 1, amount: +11.5930

Catalog code TYC 7558-92-1, RAVE J023018.0-423329, 2MASS J02301803-4233288, Gaia DR1 4950104530541885312, Gaia DR2 4950104534838628352

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -42.55802529511930

Declination component of proper motion unit: www.wikidata.org, amount: +4.681

Distance from earth unit: www.wikidata.org, amount: +628.6145

Effective temperature unit: www.wikidata.org, amount: +6531

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.5908

Radial velocity unit: www.wikidata.org, amount: +12.67

Right ascension unit: www.wikidata.org, amount: +37.57519558935970

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.452

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

External References (2)

Gaia id 4950104534838628352

Simbad id TYC 7558-92-1

References

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

Direct Wikidata claims

[2] ↑ Q90212899 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q90212899 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q90212899 — catalog code (P528): TYC 7558-92-1. SIMBAD. wikidata.org.
[5] ↑ Q90212899 — catalog code (P528): RAVE J023018.0-423329. SIMBAD. wikidata.org.
[6] ↑ Q90212899 — catalog code (P528): 2MASS J02301803-4233288. SIMBAD. wikidata.org.
[7] ↑ Q90212899 — catalog code (P528): Gaia DR1 4950104530541885312. SIMBAD. wikidata.org.
[8] ↑ Q90212899 — catalog code (P528): Gaia DR2 4950104534838628352. SIMBAD. wikidata.org.
[9] ↑ Q90212899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.76'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[10] ↑ Q90212899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.733'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q90212899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.526'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q90212899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.487'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q90212899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.134'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q90212899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.875'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q90212899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.571'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q90212899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.497'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q90212899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.5930'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q90212899 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5908'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q90212899 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12.67'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q90212899 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+628.6145'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q90212899 — SIMBAD ID (P3083): TYC 7558-92-1. wikidata.org.
[22] ↑ Q90212899 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.57519558935970'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q90212899 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-42.55802529511930'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q90212899 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q90212899 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6531'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.
[26] ↑ Q90212899 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+17400'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q90212899 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). Q90212899. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90212899

MLA “Q90212899.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90212899.

BibTeX

@misc{4ortxyz_q90212899_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90212899}}, year = {2026}, url = {https://4ort.xyz/entity/q90212899}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90212899 — https://4ort.xyz/entity/q90212899 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90212899 · Last refreshed: May 7, 2026