Q81766837

low-mass star in the constellation Cetus

Thing low_mass_star Q81766837

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Q81766837

Summary

Q81766837 is a low-mass star^[1].

Key Facts

Q81766837's instance of is recorded as low-mass star^[2].
Q81766837's constellation is recorded as Cetus^[3].
Q81766837's spectral class is recorded as M3V^[4].
Q81766837's catalog code is recorded as 2MASS J03085206+0110043^[5].
Q81766837's catalog code is recorded as SDSS J030852.06+011004.5^[6].
Q81766837's catalog code is recorded as SDSS J030852.07+011004.5^[7].
Q81766837's catalog code is recorded as Gaia DR2 3267137469803888640^[8].
Q81766837's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.402'}^[9].
Q81766837's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.500'}^[10].
Q81766837's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.154'}^[11].
Q81766837's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.050'}^[12].
Q81766837's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.455'}^[13].
Q81766837's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.234'}^[14].
Q81766837's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.964'}^[15].
Q81766837's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.7955'}^[16].
Q81766837's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0772'}^[17].
Q81766837's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-536'}^[18].
Q81766837's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1032.8'}^[19].
Q81766837's SIMBAD ID is recorded as 2MASS J03085206+0110043^[20].
Q81766837's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+47.21694299492690'}^[21].
Q81766837's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.16792119121040'}^[22].
Q81766837's epoch is recorded as J2000.0^[23].
Q81766837's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.719'}^[24].
Q81766837's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.299'}^[25].
Q81766837's Gaia ID is recorded as 3267137469803888640^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.402, unit: 1, amount: +21.500, unit: 1, amount: +20.154, unit: 1, amount: +19.050, unit: 1, amount: +18.455, unit: 1, amount: +16.234, unit: 1, amount: +16.964, unit: 1, amount: +19.7955

Catalog code 2MASS J03085206+0110043, SDSS J030852.06+011004.5, SDSS J030852.07+011004.5, Gaia DR2 3267137469803888640

Constellation Cetus

Declination unit: www.wikidata.org, amount: +1.16792119121040

Declination component of proper motion unit: www.wikidata.org, amount: -0.719

Distance from earth unit: www.wikidata.org, amount: +1032.8

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.0772

Radial velocity unit: www.wikidata.org, amount: -536

Right ascension unit: www.wikidata.org, amount: +47.21694299492690

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.299

Spectral class M3V

External References (2)

Gaia id 3267137469803888640

Simbad id 2MASS J03085206+0110043

References

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

Direct Wikidata claims

[2] ↑ Q81766837 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81766837 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81766837 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81766837 — catalog code (P528): 2MASS J03085206+0110043. SIMBAD. wikidata.org.
[6] ↑ Q81766837 — catalog code (P528): SDSS J030852.06+011004.5. SIMBAD. wikidata.org.
[7] ↑ Q81766837 — catalog code (P528): SDSS J030852.07+011004.5. SIMBAD. wikidata.org.
[8] ↑ Q81766837 — catalog code (P528): Gaia DR2 3267137469803888640. SIMBAD. wikidata.org.
[9] ↑ Q81766837 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.402'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81766837 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.500'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81766837 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.154'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81766837 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.050'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81766837 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.455'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81766837 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.234'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81766837 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.964'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81766837 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.7955'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81766837 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0772'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81766837 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-536'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[19] ↑ Q81766837 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1032.8'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81766837 — SIMBAD ID (P3083): 2MASS J03085206+0110043. wikidata.org.
[21] ↑ Q81766837 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+47.21694299492690'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81766837 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.16792119121040'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81766837 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81766837 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.719'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81766837 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.299'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81766837 — Gaia ID (P13228): 3267137469803888640. wikidata.org.

Class ancestry

[1] ↑ Q81766837 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). Q81766837. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81766837

MLA “Q81766837.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81766837.

BibTeX

@misc{4ortxyz_q81766837_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81766837}}, year = {2026}, url = {https://4ort.xyz/entity/q81766837}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81766837 — https://4ort.xyz/entity/q81766837 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81766837 · Last refreshed: May 7, 2026