Q89578428

high proper-motion star in the constellation Leo

Thing high_proper_motion_star Q89578428

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Q89578428

Summary

Q89578428 is a high proper-motion star^[1].

Key Facts

Q89578428's instance of is recorded as high proper-motion star^[2].
Q89578428's instance of is recorded as near-infrared source^[3].
Q89578428's instance of is recorded as variable star^[4].
Q89578428's constellation is recorded as Leo^[5].
Q89578428's spectral class is recorded as F9^[6].
Q89578428's child astronomical body is recorded as Q76752140^[7].
Q89578428's child astronomical body is recorded as K2-12 c^[8].
Q89578428's catalog code is recorded as SPOCS 2792^[9].
Q89578428's catalog code is recorded as UCAC4 462-047983^[10].
Q89578428's catalog code is recorded as 2MASS J11324609+0214415^[11].
Q89578428's catalog code is recorded as Gaia DR2 3800129201701685504^[12].
Q89578428's catalog code is recorded as Gaia DR3 3800129201701685504^[13].
Q89578428's catalog code is recorded as TIC 396972464^[14].
Q89578428's catalog code is recorded as K2-12^[15].
Q89578428's catalog code is recorded as EPIC 201613023^[16].
Q89578428's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.16'}^[17].
Q89578428's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.99'}^[18].
Q89578428's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.26'}^[19].
Q89578428's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.56'}^[20].
Q89578428's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.05'}^[21].
Q89578428's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.96'}^[22].
Q89578428's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.983'}^[23].
Q89578428's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.712'}^[24].
Q89578428's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.605'}^[25].
Q89578428's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.079906'}^[26].

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Quick Facts

Instance of high proper-motion star, near-infrared source, variable star

Properties

Age estimated by a dating method unit: www.wikidata.org, amount: +11.25

Apparent magnitude unit: 1, amount: +12.16, unit: 1, amount: +12.99, unit: 1, amount: +12.26, unit: 1, amount: +12.56, unit: 1, amount: +12.05, unit: 1, amount: +11.96, unit: 1, amount: +10.983, unit: 1, amount: +10.712, unit: 1, amount: +10.605, unit: 1, amount: +12.079906

Catalog code SPOCS 2792, UCAC4 462-047983, 2MASS J11324609+0214415, Gaia DR2 3800129201701685504, Gaia DR3 3800129201701685504, TIC 396972464, K2-12, EPIC 201613023

Child astronomical body Q76752140, K2-12 c

Constellation Leo

Declination unit: www.wikidata.org, amount: +2.24488499845

Declination component of proper motion unit: www.wikidata.org, amount: -47.736

Distance from earth unit: www.wikidata.org, amount: +319.836

Effective temperature unit: www.wikidata.org, amount: +5621

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Luminosity unit: www.wikidata.org, amount: +1.1798012

Mass unit: www.wikidata.org, amount: +0.93

Metallicity unit: 1, amount: -0.082

Parallax unit: www.wikidata.org, amount: +3.1266

Radial velocity unit: www.wikidata.org, amount: +18.85

Radius unit: www.wikidata.org, amount: +1.0835568

Right ascension unit: www.wikidata.org, amount: +173.1920534479

Right ascension component of proper motion unit: www.wikidata.org, amount: -35.091

Spectral class F9

Surface gravity unit: www.wikidata.org, amount: +21100

External References (3)

Gaia id 3800129201701685504

Nasa exoplanet archive id K2-12

Simbad id K2-12

References

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

Direct Wikidata claims

[2] ↑ Q89578428 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q89578428 — instance of (P31): near-infrared source. SIMBAD. wikidata.org.
[4] ↑ Q89578428 — instance of (P31): variable star. SIMBAD. wikidata.org.
[5] ↑ Q89578428 — constellation (P59): Leo. wikidata.org.
[6] ↑ Q89578428 — spectral class (P215): F9. Q123237709. wikidata.org.
[7] ↑ Q89578428 — child astronomical body (P398): Q76752140. wikidata.org.
[8] ↑ Q89578428 — child astronomical body (P398): K2-12 c. wikidata.org.
[9] ↑ Q89578428 — catalog code (P528): SPOCS 2792. SIMBAD. wikidata.org.
[10] ↑ Q89578428 — catalog code (P528): UCAC4 462-047983. SIMBAD. wikidata.org.
[11] ↑ Q89578428 — catalog code (P528): 2MASS J11324609+0214415. SIMBAD. wikidata.org.
[12] ↑ Q89578428 — catalog code (P528): Gaia DR2 3800129201701685504. SIMBAD. wikidata.org.
[13] ↑ Q89578428 — catalog code (P528): Gaia DR3 3800129201701685504. SIMBAD. wikidata.org.
[14] ↑ Q89578428 — catalog code (P528): TIC 396972464. SIMBAD. wikidata.org.
[15] ↑ Q89578428 — catalog code (P528): K2-12. Extrasolar Planets Encyclopaedia. wikidata.org.
[16] ↑ Q89578428 — catalog code (P528): EPIC 201613023. Extrasolar Planets Encyclopaedia. wikidata.org.
[17] ↑ Q89578428 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.16'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89578428 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.99'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q89578428 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.26'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q89578428 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.56'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[21] ↑ Q89578428 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.05'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[22] ↑ Q89578428 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.96'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[23] ↑ Q89578428 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.983'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[24] ↑ Q89578428 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.712'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[25] ↑ Q89578428 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.605'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[26] ↑ Q89578428 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.079906'}. Gaia Early Data Release 3. wikidata.org.

Class ancestry

[1] ↑ Q89578428 is an instance of high proper-motion star (Q2247863) [P31, primary]. Wikidata. wikidata.org.

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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). Q89578428. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89578428

MLA “Q89578428.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89578428.

BibTeX

@misc{4ortxyz_q89578428_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89578428}}, year = {2026}, url = {https://4ort.xyz/entity/q89578428}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89578428 — https://4ort.xyz/entity/q89578428 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89578428 · Last refreshed: May 7, 2026