Q81758295

low-mass star in the constellation Cetus

Thing low_mass_star Q81758295

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Q81758295

Summary

Q81758295 is a low-mass star^[1].

Key Facts

Q81758295's instance of is recorded as low-mass star^[2].
Q81758295's constellation is recorded as Cetus^[3].
Q81758295's spectral class is recorded as M3V^[4].
Q81758295's catalog code is recorded as 2MASS J01512881+0010298^[5].
Q81758295's catalog code is recorded as SDSS J015128.81+001029.8^[6].
Q81758295's catalog code is recorded as SDSS J015128.81+001029.7^[7].
Q81758295's catalog code is recorded as SDSS J015128.82+001029.8^[8].
Q81758295's catalog code is recorded as Gaia DR2 2509274139484259712^[9].
Q81758295's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.117'}^[10].
Q81758295's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.501'}^[11].
Q81758295's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.235'}^[12].
Q81758295's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.871'}^[13].
Q81758295's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.281'}^[14].
Q81758295's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.020'}^[15].
Q81758295's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.043'}^[16].
Q81758295's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.832'}^[17].
Q81758295's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.5787'}^[18].
Q81758295's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.0729'}^[19].
Q81758295's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2'}^[20].
Q81758295's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+325.4255'}^[21].
Q81758295's SIMBAD ID is recorded as 2MASS J01512881+0010298^[22].
Q81758295's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+27.87007789554050'}^[23].
Q81758295's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.17495951226600'}^[24].
Q81758295's epoch is recorded as J2000.0^[25].
Q81758295's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.051'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +21.117, unit: 1, amount: +18.501, unit: 1, amount: +15.235, unit: 1, amount: +13.871, unit: 1, amount: +13.281, unit: 1, amount: +13.020, unit: 1, amount: +17.043, unit: 1, amount: +15.832, unit: 1, amount: +16.5787

Catalog code 2MASS J01512881+0010298, SDSS J015128.81+001029.8, SDSS J015128.81+001029.7, SDSS J015128.82+001029.8, Gaia DR2 2509274139484259712

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.17495951226600

Declination component of proper motion unit: www.wikidata.org, amount: +2.051

Distance from earth unit: www.wikidata.org, amount: +325.4255

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.0729

Radial velocity unit: www.wikidata.org, amount: +2

Right ascension unit: www.wikidata.org, amount: +27.87007789554050

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.747

Spectral class M3V

External References (2)

Gaia id 2509274139484259712

Simbad id 2MASS J01512881+0010298

References

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

Direct Wikidata claims

[2] ↑ Q81758295 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81758295 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81758295 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81758295 — catalog code (P528): 2MASS J01512881+0010298. SIMBAD. wikidata.org.
[6] ↑ Q81758295 — catalog code (P528): SDSS J015128.81+001029.8. SIMBAD. wikidata.org.
[7] ↑ Q81758295 — catalog code (P528): SDSS J015128.81+001029.7. SIMBAD. wikidata.org.
[8] ↑ Q81758295 — catalog code (P528): SDSS J015128.82+001029.8. SIMBAD. wikidata.org.
[9] ↑ Q81758295 — catalog code (P528): Gaia DR2 2509274139484259712. SIMBAD. wikidata.org.
[10] ↑ Q81758295 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.117'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81758295 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.501'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81758295 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.235'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81758295 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.871'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81758295 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.281'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81758295 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.020'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81758295 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.043'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81758295 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.832'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81758295 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.5787'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81758295 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.0729'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81758295 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81758295 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+325.4255'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81758295 — SIMBAD ID (P3083): 2MASS J01512881+0010298. wikidata.org.
[23] ↑ Q81758295 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+27.87007789554050'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81758295 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.17495951226600'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81758295 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81758295 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.051'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81758295 is an instance of low-mass star (Q12795622) [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). Q81758295. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81758295

MLA “Q81758295.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81758295.

BibTeX

@misc{4ortxyz_q81758295_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81758295}}, year = {2026}, url = {https://4ort.xyz/entity/q81758295}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81758295 — https://4ort.xyz/entity/q81758295 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81758295 · Last refreshed: May 7, 2026