Q81768725

low-mass star in the constellation Cetus

Thing low_mass_star Q81768725

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Q81768725

Summary

Q81768725 is a low-mass star^[1].

Key Facts

Q81768725's instance of is recorded as low-mass star^[2].
Q81768725's constellation is recorded as Cetus^[3].
Q81768725's spectral class is recorded as M2V^[4].
Q81768725's catalog code is recorded as 2MASS J03105228-0012034^[5].
Q81768725's catalog code is recorded as SDSS J031052.28-001203.2^[6].
Q81768725's catalog code is recorded as SDSS J031052.29-001203.3^[7].
Q81768725's catalog code is recorded as Gaia DR2 3265668354765600512^[8].
Q81768725's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.032'}^[9].
Q81768725's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.511'}^[10].
Q81768725's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.109'}^[11].
Q81768725's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.547'}^[12].
Q81768725's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.086'}^[13].
Q81768725's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.077'}^[14].
Q81768725's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.546'}^[15].
Q81768725's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.27'}^[16].
Q81768725's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.8081'}^[17].
Q81768725's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2656'}^[18].
Q81768725's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-33'}^[19].
Q81768725's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+768.7'}^[20].
Q81768725's SIMBAD ID is recorded as 2MASS J03105228-0012034^[21].
Q81768725's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+47.71783941859650'}^[22].
Q81768725's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.20090465315410'}^[23].
Q81768725's epoch is recorded as J2000.0^[24].
Q81768725's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-14.686'}^[25].
Q81768725's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+12.240'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.032, unit: 1, amount: +20.511, unit: 1, amount: +19.109, unit: 1, amount: +17.547, unit: 1, amount: +16.086, unit: 1, amount: +18.077, unit: 1, amount: +15.546, unit: 1, amount: +15.27, unit: 1, amount: +18.8081

Catalog code 2MASS J03105228-0012034, SDSS J031052.28-001203.2, SDSS J031052.29-001203.3, Gaia DR2 3265668354765600512

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.20090465315410

Declination component of proper motion unit: www.wikidata.org, amount: -14.686

Distance from earth unit: www.wikidata.org, amount: +768.7

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.2656

Radial velocity unit: www.wikidata.org, amount: -33

Right ascension unit: www.wikidata.org, amount: +47.71783941859650

Right ascension component of proper motion unit: www.wikidata.org, amount: +12.240

Spectral class M2V

External References (2)

Gaia id 3265668354765600512

Simbad id 2MASS J03105228-0012034

References

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

Direct Wikidata claims

[2] ↑ Q81768725 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81768725 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81768725 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81768725 — catalog code (P528): 2MASS J03105228-0012034. SIMBAD. wikidata.org.
[6] ↑ Q81768725 — catalog code (P528): SDSS J031052.28-001203.2. SIMBAD. wikidata.org.
[7] ↑ Q81768725 — catalog code (P528): SDSS J031052.29-001203.3. SIMBAD. wikidata.org.
[8] ↑ Q81768725 — catalog code (P528): Gaia DR2 3265668354765600512. SIMBAD. wikidata.org.
[9] ↑ Q81768725 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.032'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81768725 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.511'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81768725 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.109'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81768725 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.547'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81768725 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.086'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81768725 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.077'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81768725 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.546'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81768725 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.27'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81768725 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.8081'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81768725 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2656'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81768725 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-33'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81768725 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+768.7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81768725 — SIMBAD ID (P3083): 2MASS J03105228-0012034. wikidata.org.
[22] ↑ Q81768725 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+47.71783941859650'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81768725 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.20090465315410'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81768725 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81768725 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-14.686'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81768725 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+12.240'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81768725 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). Q81768725. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81768725

MLA “Q81768725.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81768725.

BibTeX

@misc{4ortxyz_q81768725_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81768725}}, year = {2026}, url = {https://4ort.xyz/entity/q81768725}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81768725 — https://4ort.xyz/entity/q81768725 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81768725 · Last refreshed: May 7, 2026