Q81758415

low-mass star in the constellation Cetus

Thing low_mass_star Q81758415

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Q81758415

Summary

Q81758415 is a low-mass star^[1].

Key Facts

Q81758415's instance of is recorded as low-mass star^[2].
Q81758415's constellation is recorded as Cetus^[3].
Q81758415's spectral class is recorded as M3V^[4].
Q81758415's catalog code is recorded as 2MASS J03125398+0009048^[5].
Q81758415's catalog code is recorded as SDSS J031254.00+000904.8^[6].
Q81758415's catalog code is recorded as SDSS J031254.00+000904.9^[7].
Q81758415's catalog code is recorded as Gaia DR2 3266054416490750080^[8].
Q81758415's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.154'}^[9].
Q81758415's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.728'}^[10].
Q81758415's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.079'}^[11].
Q81758415's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.338'}^[12].
Q81758415's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.925'}^[13].
Q81758415's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.992'}^[14].
Q81758415's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.262'}^[15].
Q81758415's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.998'}^[16].
Q81758415's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.6893'}^[17].
Q81758415's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2509'}^[18].
Q81758415's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+71'}^[19].
Q81758415's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+307.6071'}^[20].
Q81758415's SIMBAD ID is recorded as 2MASS J03125398+0009048^[21].
Q81758415's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.22499796814380'}^[22].
Q81758415's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.15134108363620'}^[23].
Q81758415's epoch is recorded as J2000.0^[24].
Q81758415's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+23.141'}^[25].
Q81758415's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.053'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.154, unit: 1, amount: +20.728, unit: 1, amount: +19.079, unit: 1, amount: +17.338, unit: 1, amount: +17.925, unit: 1, amount: +15.992, unit: 1, amount: +15.262, unit: 1, amount: +14.998, unit: 1, amount: +18.6893

Catalog code 2MASS J03125398+0009048, SDSS J031254.00+000904.8, SDSS J031254.00+000904.9, Gaia DR2 3266054416490750080

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.15134108363620

Declination component of proper motion unit: www.wikidata.org, amount: +23.141

Distance from earth unit: www.wikidata.org, amount: +307.6071

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.2509

Radial velocity unit: www.wikidata.org, amount: +71

Right ascension unit: www.wikidata.org, amount: +48.22499796814380

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.053

Spectral class M3V

External References (2)

Gaia id 3266054416490750080

Simbad id 2MASS J03125398+0009048

References

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

Direct Wikidata claims

[2] ↑ Q81758415 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81758415 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81758415 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81758415 — catalog code (P528): 2MASS J03125398+0009048. SIMBAD. wikidata.org.
[6] ↑ Q81758415 — catalog code (P528): SDSS J031254.00+000904.8. SIMBAD. wikidata.org.
[7] ↑ Q81758415 — catalog code (P528): SDSS J031254.00+000904.9. SIMBAD. wikidata.org.
[8] ↑ Q81758415 — catalog code (P528): Gaia DR2 3266054416490750080. SIMBAD. wikidata.org.
[9] ↑ Q81758415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.154'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81758415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.728'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81758415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.079'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81758415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.338'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81758415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.925'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q81758415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.992'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81758415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.262'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81758415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.998'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81758415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.6893'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81758415 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2509'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81758415 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+71'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81758415 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+307.6071'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81758415 — SIMBAD ID (P3083): 2MASS J03125398+0009048. wikidata.org.
[22] ↑ Q81758415 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.22499796814380'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81758415 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.15134108363620'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81758415 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81758415 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+23.141'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81758415 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.053'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81758415 is an instance of low-mass star (Q12795622) [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). Q81758415. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81758415

MLA “Q81758415.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81758415.

BibTeX

@misc{4ortxyz_q81758415_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81758415}}, year = {2026}, url = {https://4ort.xyz/entity/q81758415}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81758415 — https://4ort.xyz/entity/q81758415 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81758415 · Last refreshed: May 7, 2026