Q81766873

low-mass star in the constellation Cetus

Thing low_mass_star Q81766873

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Q81766873

Summary

Q81766873 is a low-mass star^[1].

Key Facts

Q81766873's instance of is recorded as low-mass star^[2].
Q81766873's constellation is recorded as Cetus^[3].
Q81766873's spectral class is recorded as M0V^[4].
Q81766873's catalog code is recorded as 2MASS J01372755-0042071^[5].
Q81766873's catalog code is recorded as SDSS J013727.53-004206.7^[6].
Q81766873's catalog code is recorded as SDSS J013727.54-004206.7^[7].
Q81766873's catalog code is recorded as SDSS J013727.54-004206.8^[8].
Q81766873's catalog code is recorded as Gaia DR2 2509670165533297536^[9].
Q81766873's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.465'}^[10].
Q81766873's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.701'}^[11].
Q81766873's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.334'}^[12].
Q81766873's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.195'}^[13].
Q81766873's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.292'}^[14].
Q81766873's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.700'}^[15].
Q81766873's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.466'}^[16].
Q81766873's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.16'}^[17].
Q81766873's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.2761'}^[18].
Q81766873's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8887'}^[19].
Q81766873's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1'}^[20].
Q81766873's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1220.8'}^[21].
Q81766873's SIMBAD ID is recorded as 2MASS J01372755-0042071^[22].
Q81766873's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+24.36474741725950'}^[23].
Q81766873's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.70186983863920'}^[24].
Q81766873's epoch is recorded as J2000.0^[25].
Q81766873's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.569'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.465, unit: 1, amount: +19.701, unit: 1, amount: +17.334, unit: 1, amount: +16.195, unit: 1, amount: +18.292, unit: 1, amount: +17.700, unit: 1, amount: +15.466, unit: 1, amount: +15.16, unit: 1, amount: +18.2761

Catalog code 2MASS J01372755-0042071, SDSS J013727.53-004206.7, SDSS J013727.54-004206.7, SDSS J013727.54-004206.8, Gaia DR2 2509670165533297536

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.70186983863920

Declination component of proper motion unit: www.wikidata.org, amount: -1.569

Distance from earth unit: www.wikidata.org, amount: +1220.8

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.8887

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

Right ascension unit: www.wikidata.org, amount: +24.36474741725950

Right ascension component of proper motion unit: www.wikidata.org, amount: -10.355

Spectral class M0V

External References (2)

Gaia id 2509670165533297536

Simbad id 2MASS J01372755-0042071

References

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

Direct Wikidata claims

[2] ↑ Q81766873 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81766873 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81766873 — spectral class (P215): M0V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81766873 — catalog code (P528): 2MASS J01372755-0042071. SIMBAD. wikidata.org.
[6] ↑ Q81766873 — catalog code (P528): SDSS J013727.53-004206.7. SIMBAD. wikidata.org.
[7] ↑ Q81766873 — catalog code (P528): SDSS J013727.54-004206.7. SIMBAD. wikidata.org.
[8] ↑ Q81766873 — catalog code (P528): SDSS J013727.54-004206.8. SIMBAD. wikidata.org.
[9] ↑ Q81766873 — catalog code (P528): Gaia DR2 2509670165533297536. SIMBAD. wikidata.org.
[10] ↑ Q81766873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.465'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81766873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.701'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81766873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.334'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81766873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.195'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81766873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.292'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81766873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.700'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81766873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.466'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81766873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.16'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81766873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.2761'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81766873 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8887'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81766873 — 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.
[21] ↑ Q81766873 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1220.8'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81766873 — SIMBAD ID (P3083): 2MASS J01372755-0042071. wikidata.org.
[23] ↑ Q81766873 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+24.36474741725950'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81766873 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.70186983863920'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81766873 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81766873 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.569'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81766873 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). Q81766873. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81766873

MLA “Q81766873.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81766873.

BibTeX

@misc{4ortxyz_q81766873_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81766873}}, year = {2026}, url = {https://4ort.xyz/entity/q81766873}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81766873 — https://4ort.xyz/entity/q81766873 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81766873 · Last refreshed: May 7, 2026