Q89889328

Thing eruptive_variable_star Q89889328

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Q89889328

Summary

Q89889328 is an eruptive variable star^[1].

Key Facts

Q89889328's instance of is recorded as eruptive variable star^[2].
Q89889328's instance of is recorded as young stellar object^[3].
Q89889328's constellation is recorded as Taurus^[4].
Q89889328's spectral class is recorded as M3.5^[5].
Q89889328's part of is recorded as Pleiades^[6].
Q89889328's catalog code is recorded as 2MASS J03473935+2427322^[7].
Q89889328's catalog code is recorded as Gaia DR2 66741116018188416^[8].
Q89889328's catalog code is recorded as V457 Tau^[9].
Q89889328's catalog code is recorded as EPIC 211093429^[10].
Q89889328's catalog code is recorded as TIC 125754895^[11].
Q89889328's catalog code is recorded as Gaia DR3 66741116018188416^[12].
Q89889328's type of variable star is recorded as flare star^[13].
Q89889328's type of variable star is recorded as rotating variable star^[14].
Q89889328's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.56'}^[15].
Q89889328's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.74'}^[16].
Q89889328's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.078'}^[17].
Q89889328's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.451'}^[18].
Q89889328's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.178'}^[19].
Q89889328's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.133425'}^[20].
Q89889328's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.1796'}^[21].
Q89889328's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+3.28674'}^[22].
Q89889328's metallicity is recorded as {'unit': '1', 'amount': '-1.437'}^[23].
Q89889328's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+139.284'}^[24].
Q89889328's SIMBAD ID is recorded as V* V457 Tau^[25].
Q89889328's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+36.559'}^[26].

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Quick Facts

Instance of eruptive variable star, young stellar object

Part of Pleiades

Properties

Apparent magnitude unit: 1, amount: +17.56, unit: 1, amount: +14.74, unit: 1, amount: +13.078, unit: 1, amount: +12.451, unit: 1, amount: +12.178, unit: 1, amount: +16.133425

Catalog code 2MASS J03473935+2427322, Gaia DR2 66741116018188416, V457 Tau, EPIC 211093429, TIC 125754895, Gaia DR3 66741116018188416

Constellation Taurus

Declination unit: www.wikidata.org, amount: +24.45893422796139

Declination component of proper motion unit: www.wikidata.org, amount: -45.398

Distance from earth unit: www.wikidata.org, amount: +139.284

Effective temperature unit: www.wikidata.org, amount: +3189

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -1.437

Parallax unit: www.wikidata.org, amount: +7.1796

Radial velocity unit: www.wikidata.org, amount: +3.28674

Right ascension unit: www.wikidata.org, amount: +56.91396236998124

Right ascension component of proper motion unit: www.wikidata.org, amount: +19.092

Spectral class M3.5

Stellar rotational velocity unit: www.wikidata.org, amount: +36.559

Surface gravity unit: www.wikidata.org, amount: +52000

Type of variable star flare star, rotating variable star

External References (2)

Gaia id 66741116018188416

Simbad id V* V457 Tau

🏷️ Also known as

ru V457 Тельца

References

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

Direct Wikidata claims

[2] ↑ Q89889328 — instance of (P31): eruptive variable star. SIMBAD. wikidata.org.
[3] ↑ Q89889328 — instance of (P31): young stellar object. SIMBAD. wikidata.org.
[4] ↑ Q89889328 — constellation (P59): Taurus. wikidata.org.
[5] ↑ Q89889328 — spectral class (P215): M3.5. Temperatures and Metallicities of M Dwarfs in the APOGEE Survey. wikidata.org.
[6] ↑ Q89889328 — part of (P361): Pleiades. SIMBAD. wikidata.org.
[7] ↑ Q89889328 — catalog code (P528): 2MASS J03473935+2427322. SIMBAD. wikidata.org.
[8] ↑ Q89889328 — catalog code (P528): Gaia DR2 66741116018188416. SIMBAD. wikidata.org.
[9] ↑ Q89889328 — catalog code (P528): V457 Tau. SIMBAD. wikidata.org.
[10] ↑ Q89889328 — catalog code (P528): EPIC 211093429. SIMBAD. wikidata.org.
[11] ↑ Q89889328 — catalog code (P528): TIC 125754895. SIMBAD. wikidata.org.
[12] ↑ Q89889328 — catalog code (P528): Gaia DR3 66741116018188416. SIMBAD. wikidata.org.
[13] ↑ Q89889328 — type of variable star (P881): flare star. Q56001295. wikidata.org.
[14] ↑ Q89889328 — type of variable star (P881): rotating variable star. Rotation in the Pleiades with K2. I. Data and first results. wikidata.org.
[15] ↑ Q89889328 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.56'}. Near‐ and Mid‐Infrared Photometry of the Pleiades and a New List of Substellar Candidate Members. wikidata.org.
[16] ↑ Q89889328 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.74'}. Near‐ and Mid‐Infrared Photometry of the Pleiades and a New List of Substellar Candidate Members. wikidata.org.
[17] ↑ Q89889328 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.078'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q89889328 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.451'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q89889328 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.178'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q89889328 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.133425'}. Gaia Early Data Release 3. wikidata.org.
[21] ↑ Q89889328 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.1796'}. Gaia Early Data Release 3. wikidata.org.
[22] ↑ Q89889328 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+3.28674'}. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South. wikidata.org.
[23] ↑ Q89889328 — metallicity (P2227): {'unit': '1', 'amount': '-1.437'}. SIMBAD. wikidata.org.
[24] ↑ Q89889328 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+139.284'}. Gaia Early Data Release 3. wikidata.org.
[25] ↑ Q89889328 — SIMBAD ID (P3083): V* V457 Tau. wikidata.org.
[26] ↑ Q89889328 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+36.559'}. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South. wikidata.org.

Class ancestry

[1] ↑ Q89889328 is an instance of eruptive variable star (Q1362543) [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). Q89889328. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89889328

MLA “Q89889328.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89889328.

BibTeX

@misc{4ortxyz_q89889328_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89889328}}, year = {2026}, url = {https://4ort.xyz/entity/q89889328}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89889328 — https://4ort.xyz/entity/q89889328 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89889328 · Last refreshed: May 7, 2026