Q90569145

star in the constellation Eridanus

Thing star Q90569145

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Q90569145

Summary

Q90569145 is a star^[1].

Key Facts

Q90569145's instance of is recorded as star^[2].
Q90569145's constellation is recorded as Eridanus^[3].
Q90569145's catalog code is recorded as 2MASS J04542172-1835007^[4].
Q90569145's catalog code is recorded as GSC 05903-00508^[5].
Q90569145's catalog code is recorded as TYC 5903-508-1^[6].
Q90569145's catalog code is recorded as RAVE J045421.7-183501^[7].
Q90569145's catalog code is recorded as Gaia DR1 2979291063727968128^[8].
Q90569145's catalog code is recorded as Gaia DR2 2979291068025946368^[9].
Q90569145's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.920'}^[10].
Q90569145's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.645'}^[11].
Q90569145's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.589'}^[12].
Q90569145's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.528'}^[13].
Q90569145's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.988'}^[14].
Q90569145's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.193'}^[15].
Q90569145's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.846'}^[16].
Q90569145's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.741'}^[17].
Q90569145's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.8418'}^[18].
Q90569145's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.1425'}^[19].
Q90569145's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-20.00'}^[20].
Q90569145's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+194.4579'}^[21].
Q90569145's SIMBAD ID is recorded as TYC 5903-508-1^[22].
Q90569145's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+73.59052078215930'}^[23].
Q90569145's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-18.58357639850680'}^[24].
Q90569145's epoch is recorded as J2000.0^[25].
Q90569145's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5711'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.920, unit: 1, amount: +9.645, unit: 1, amount: +9.589, unit: 1, amount: +11.528, unit: 1, amount: +10.988, unit: 1, amount: +11.193, unit: 1, amount: +10.846, unit: 1, amount: +10.741, unit: 1, amount: +10.8418

Catalog code 2MASS J04542172-1835007, GSC 05903-00508, TYC 5903-508-1, RAVE J045421.7-183501, Gaia DR1 2979291063727968128, Gaia DR2 2979291068025946368

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -18.58357639850680

Declination component of proper motion unit: www.wikidata.org, amount: -30.951

Distance from earth unit: www.wikidata.org, amount: +194.4579

Effective temperature unit: www.wikidata.org, amount: +5711

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.1425

Radial velocity unit: www.wikidata.org, amount: -20.00

Right ascension unit: www.wikidata.org, amount: +73.59052078215930

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.052

Surface gravity unit: www.wikidata.org, amount: +16000

External References (2)

Gaia id 2979291068026493568

Simbad id TYC 5903-508-1

References

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

Direct Wikidata claims

[2] ↑ Q90569145 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q90569145 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q90569145 — catalog code (P528): 2MASS J04542172-1835007. SIMBAD. wikidata.org.
[5] ↑ Q90569145 — catalog code (P528): GSC 05903-00508. SIMBAD. wikidata.org.
[6] ↑ Q90569145 — catalog code (P528): TYC 5903-508-1. SIMBAD. wikidata.org.
[7] ↑ Q90569145 — catalog code (P528): RAVE J045421.7-183501. SIMBAD. wikidata.org.
[8] ↑ Q90569145 — catalog code (P528): Gaia DR1 2979291063727968128. SIMBAD. wikidata.org.
[9] ↑ Q90569145 — catalog code (P528): Gaia DR2 2979291068025946368. SIMBAD. wikidata.org.
[10] ↑ Q90569145 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.920'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q90569145 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.645'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q90569145 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.589'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q90569145 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.528'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q90569145 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.988'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q90569145 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.193'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q90569145 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.846'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q90569145 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.741'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q90569145 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.8418'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q90569145 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.1425'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q90569145 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-20.00'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q90569145 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+194.4579'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q90569145 — SIMBAD ID (P3083): TYC 5903-508-1. wikidata.org.
[23] ↑ Q90569145 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+73.59052078215930'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q90569145 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-18.58357639850680'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q90569145 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q90569145 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5711'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q90569145 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). Q90569145. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90569145

MLA “Q90569145.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90569145.

BibTeX

@misc{4ortxyz_q90569145_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90569145}}, year = {2026}, url = {https://4ort.xyz/entity/q90569145}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90569145 — https://4ort.xyz/entity/q90569145 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90569145 · Last refreshed: May 7, 2026