Q89018503

rotating variable star in the constellation Eridanus

Thing rotating_variable_star Q89018503

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Q89018503

Summary

Q89018503 is a rotating variable star^[1].

Key Facts

Q89018503's instance of is recorded as rotating variable star^[2].
Q89018503's constellation is recorded as Eridanus^[3].
Q89018503's spectral class is recorded as K3.4^[4].
Q89018503's catalog code is recorded as 2MASS J04021648-1521297^[5].
Q89018503's catalog code is recorded as BD-15 705^[6].
Q89018503's catalog code is recorded as GSC 05882-01169^[7].
Q89018503's catalog code is recorded as PPM 213757^[8].
Q89018503's catalog code is recorded as RBS 502^[9].
Q89018503's catalog code is recorded as TYC 5882-1169-1^[10].
Q89018503's catalog code is recorded as 1RXS J040216.5-152126^[11].
Q89018503's catalog code is recorded as ASAS J040217-1521.5^[12].
Q89018503's catalog code is recorded as ASAS J040216-1521.4^[13].
Q89018503's catalog code is recorded as Gaia DR1 5109911776771123200^[14].
Q89018503's catalog code is recorded as Gaia DR2 5109911781067864064^[15].
Q89018503's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.228'}^[16].
Q89018503's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.703'}^[17].
Q89018503's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.573'}^[18].
Q89018503's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.19'}^[19].
Q89018503's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.940'}^[20].
Q89018503's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.024'}^[21].
Q89018503's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.7529'}^[22].
Q89018503's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+18.2344'}^[23].
Q89018503's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+15.506'}^[24].
Q89018503's metallicity is recorded as {'unit': '1', 'amount': '+0.05'}^[25].
Q89018503's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+54.8414'}^[26].

Body

Definition and Type

Q89018503's instance of is recorded as rotating variable star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of rotating variable star

Properties

Apparent magnitude unit: 1, amount: +8.228, unit: 1, amount: +7.703, unit: 1, amount: +7.573, unit: 1, amount: +11.19, unit: 1, amount: +8.940, unit: 1, amount: +10.024, unit: 1, amount: +9.7529

Catalog code 2MASS J04021648-1521297, BD-15 705, GSC 05882-01169, PPM 213757, RBS 502, TYC 5882-1169-1, 1RXS J040216.5-152126, ASAS J040217-1521.5, ASAS J040216-1521.4, Gaia DR1 5109911776771123200, Gaia DR2 5109911781067864064

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -15.35827978054400

Declination component of proper motion unit: www.wikidata.org, amount: -26.844

Distance from earth unit: www.wikidata.org, amount: +54.8414

Effective temperature unit: www.wikidata.org, amount: +4927

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.05

Parallax unit: www.wikidata.org, amount: +18.2344

Radial velocity unit: www.wikidata.org, amount: +15.506

Right ascension unit: www.wikidata.org, amount: +60.56868753805960

Right ascension component of proper motion unit: www.wikidata.org, amount: +66.079

Spectral class K3.4

Stellar rotational velocity unit: www.wikidata.org, amount: +5.4

Surface gravity unit: www.wikidata.org, amount: +36000

External References (2)

Gaia id 5109911781067864064

Simbad id BD-15 705

References

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

Direct Wikidata claims

[2] ↑ Q89018503 — instance of (P31): rotating variable star. SIMBAD. wikidata.org.
[3] ↑ Q89018503 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q89018503 — spectral class (P215): K3.4. A stellar census of the Tucana-Horologium moving group. wikidata.org.
[5] ↑ Q89018503 — catalog code (P528): 2MASS J04021648-1521297. SIMBAD. wikidata.org.
[6] ↑ Q89018503 — catalog code (P528): BD-15 705. SIMBAD. wikidata.org.
[7] ↑ Q89018503 — catalog code (P528): GSC 05882-01169. SIMBAD. wikidata.org.
[8] ↑ Q89018503 — catalog code (P528): PPM 213757. SIMBAD. wikidata.org.
[9] ↑ Q89018503 — catalog code (P528): RBS 502. SIMBAD. wikidata.org.
[10] ↑ Q89018503 — catalog code (P528): TYC 5882-1169-1. SIMBAD. wikidata.org.
[11] ↑ Q89018503 — catalog code (P528): 1RXS J040216.5-152126. SIMBAD. wikidata.org.
[12] ↑ Q89018503 — catalog code (P528): ASAS J040217-1521.5. SIMBAD. wikidata.org.
[13] ↑ Q89018503 — catalog code (P528): ASAS J040216-1521.4. SIMBAD. wikidata.org.
[14] ↑ Q89018503 — catalog code (P528): Gaia DR1 5109911776771123200. SIMBAD. wikidata.org.
[15] ↑ Q89018503 — catalog code (P528): Gaia DR2 5109911781067864064. SIMBAD. wikidata.org.
[16] ↑ Q89018503 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.228'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89018503 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.703'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q89018503 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.573'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q89018503 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.19'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[20] ↑ Q89018503 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.940'}. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey. wikidata.org.
[21] ↑ Q89018503 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.024'}. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey. wikidata.org.
[22] ↑ Q89018503 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.7529'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q89018503 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+18.2344'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q89018503 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+15.506'}. Gaia Data Release 2. The catalogue of radial velocity standard stars. wikidata.org.
[25] ↑ Q89018503 — metallicity (P2227): {'unit': '1', 'amount': '+0.05'}. SIMBAD. wikidata.org.
[26] ↑ Q89018503 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+54.8414'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89018503 is an instance of rotating variable star (Q2168098) [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). Q89018503. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89018503

MLA “Q89018503.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89018503.

BibTeX

@misc{4ortxyz_q89018503_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89018503}}, year = {2026}, url = {https://4ort.xyz/entity/q89018503}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89018503 — https://4ort.xyz/entity/q89018503 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89018503 · Last refreshed: May 7, 2026