Q81757507

low-mass star in the constellation Cetus

Thing low_mass_star Q81757507

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Q81757507

Summary

Q81757507 is a low-mass star^[1].

Key Facts

Q81757507's instance of is recorded as low-mass star^[2].
Q81757507's constellation is recorded as Cetus^[3].
Q81757507's spectral class is recorded as M6V^[4].
Q81757507's catalog code is recorded as 2MASS J01301044-0014020^[5].
Q81757507's catalog code is recorded as SDSS J013010.42-001402.0^[6].
Q81757507's catalog code is recorded as Gaia DR2 2485978851050671232^[7].
Q81757507's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.107'}^[8].
Q81757507's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.002'}^[9].
Q81757507's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.554'}^[10].
Q81757507's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.653'}^[11].
Q81757507's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.626'}^[12].
Q81757507's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.206'}^[13].
Q81757507's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.480'}^[14].
Q81757507's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4451'}^[15].
Q81757507's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2714'}^[16].
Q81757507's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-25'}^[17].
Q81757507's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+204.1'}^[18].
Q81757507's SIMBAD ID is recorded as 2MASS J01301044-0014020^[19].
Q81757507's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.54342860569510'}^[20].
Q81757507's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.23387369964030'}^[21].
Q81757507's epoch is recorded as J2000.0^[22].
Q81757507's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-14.931'}^[23].
Q81757507's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+4.512'}^[24].
Q81757507's Gaia ID is recorded as 2485978851050671232^[25].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.107, unit: 1, amount: +22.002, unit: 1, amount: +20.554, unit: 1, amount: +18.653, unit: 1, amount: +17.626, unit: 1, amount: +16.206, unit: 1, amount: +15.480, unit: 1, amount: +19.4451

Catalog code 2MASS J01301044-0014020, SDSS J013010.42-001402.0, Gaia DR2 2485978851050671232

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.23387369964030

Declination component of proper motion unit: www.wikidata.org, amount: -14.931

Distance from earth unit: www.wikidata.org, amount: +204.1

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.2714

Radial velocity unit: www.wikidata.org, amount: -25

Right ascension unit: www.wikidata.org, amount: +22.54342860569510

Right ascension component of proper motion unit: www.wikidata.org, amount: +4.512

Spectral class M6V

External References (2)

Gaia id 2485978851050671232

Simbad id 2MASS J01301044-0014020

References

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

Direct Wikidata claims

[2] ↑ Q81757507 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81757507 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81757507 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81757507 — catalog code (P528): 2MASS J01301044-0014020. SIMBAD. wikidata.org.
[6] ↑ Q81757507 — catalog code (P528): SDSS J013010.42-001402.0. SIMBAD. wikidata.org.
[7] ↑ Q81757507 — catalog code (P528): Gaia DR2 2485978851050671232. SIMBAD. wikidata.org.
[8] ↑ Q81757507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.107'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[9] ↑ Q81757507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.002'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81757507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.554'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81757507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.653'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81757507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.626'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81757507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.206'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81757507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.480'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81757507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.4451'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q81757507 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2714'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81757507 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-25'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[18] ↑ Q81757507 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+204.1'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[19] ↑ Q81757507 — SIMBAD ID (P3083): 2MASS J01301044-0014020. wikidata.org.
[20] ↑ Q81757507 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.54342860569510'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81757507 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.23387369964030'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81757507 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81757507 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-14.931'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81757507 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+4.512'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81757507 — Gaia ID (P13228): 2485978851050671232. wikidata.org.

Class ancestry

[1] ↑ Q81757507 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). Q81757507. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81757507

MLA “Q81757507.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81757507.

BibTeX

@misc{4ortxyz_q81757507_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81757507}}, year = {2026}, url = {https://4ort.xyz/entity/q81757507}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81757507 — https://4ort.xyz/entity/q81757507 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81757507 · Last refreshed: May 7, 2026