Q81757504

low-mass star in the constellation Cetus

Thing low_mass_star Q81757504

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Q81757504

Summary

Q81757504 is a low-mass star^[1].

Key Facts

Q81757504's instance of is recorded as low-mass star^[2].
Q81757504's constellation is recorded as Cetus^[3].
Q81757504's spectral class is recorded as M2V^[4].
Q81757504's catalog code is recorded as 2MASS J01120613+0104200^[5].
Q81757504's catalog code is recorded as SDSS J011206.13+010420.4^[6].
Q81757504's catalog code is recorded as SDSS J011206.13+010420.5^[7].
Q81757504's catalog code is recorded as Gaia DR2 2537958263253944064^[8].
Q81757504's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.738'}^[9].
Q81757504's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.894'}^[10].
Q81757504's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.348'}^[11].
Q81757504's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.643'}^[12].
Q81757504's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.233'}^[13].
Q81757504's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.268'}^[14].
Q81757504's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.589'}^[15].
Q81757504's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.165'}^[16].
Q81757504's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.9730'}^[17].
Q81757504's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8284'}^[18].
Q81757504's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1'}^[19].
Q81757504's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+679.1'}^[20].
Q81757504's SIMBAD ID is recorded as 2MASS J01120613+0104200^[21].
Q81757504's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+18.02554890457470'}^[22].
Q81757504's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.07235649954320'}^[23].
Q81757504's epoch is recorded as J2000.0^[24].
Q81757504's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-12.994'}^[25].
Q81757504's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+18.429'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.738, unit: 1, amount: +20.894, unit: 1, amount: +19.348, unit: 1, amount: +17.643, unit: 1, amount: +18.233, unit: 1, amount: +16.268, unit: 1, amount: +15.589, unit: 1, amount: +15.165, unit: 1, amount: +18.9730

Catalog code 2MASS J01120613+0104200, SDSS J011206.13+010420.4, SDSS J011206.13+010420.5, Gaia DR2 2537958263253944064

Constellation Cetus

Declination unit: www.wikidata.org, amount: +1.07235649954320

Declination component of proper motion unit: www.wikidata.org, amount: -12.994

Distance from earth unit: www.wikidata.org, amount: +679.1

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.8284

Radial velocity unit: www.wikidata.org, amount: +1

Right ascension unit: www.wikidata.org, amount: +18.02554890457470

Right ascension component of proper motion unit: www.wikidata.org, amount: +18.429

Spectral class M2V

External References (2)

Gaia id 2537958263253944064

Simbad id 2MASS J01120613+0104200

References

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

Direct Wikidata claims

[2] ↑ Q81757504 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81757504 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81757504 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81757504 — catalog code (P528): 2MASS J01120613+0104200. SIMBAD. wikidata.org.
[6] ↑ Q81757504 — catalog code (P528): SDSS J011206.13+010420.4. SIMBAD. wikidata.org.
[7] ↑ Q81757504 — catalog code (P528): SDSS J011206.13+010420.5. SIMBAD. wikidata.org.
[8] ↑ Q81757504 — catalog code (P528): Gaia DR2 2537958263253944064. SIMBAD. wikidata.org.
[9] ↑ Q81757504 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.738'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81757504 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.894'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81757504 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.348'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81757504 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.643'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81757504 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.233'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q81757504 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.268'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81757504 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.589'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81757504 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.165'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81757504 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.9730'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81757504 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8284'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81757504 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81757504 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+679.1'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81757504 — SIMBAD ID (P3083): 2MASS J01120613+0104200. wikidata.org.
[22] ↑ Q81757504 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+18.02554890457470'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81757504 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.07235649954320'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81757504 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81757504 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-12.994'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81757504 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+18.429'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81757504 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). Q81757504. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81757504

MLA “Q81757504.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81757504.

BibTeX

@misc{4ortxyz_q81757504_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81757504}}, year = {2026}, url = {https://4ort.xyz/entity/q81757504}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81757504 — https://4ort.xyz/entity/q81757504 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81757504 · Last refreshed: May 7, 2026