Q81766277

low-mass star in the constellation Cetus

Thing low_mass_star Q81766277

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Q81766277

Summary

Q81766277 is a low-mass star^[1].

Key Facts

Q81766277's instance of is recorded as low-mass star^[2].
Q81766277's constellation is recorded as Cetus^[3].
Q81766277's spectral class is recorded as M3V^[4].
Q81766277's catalog code is recorded as 2MASS J03030192+0020258^[5].
Q81766277's catalog code is recorded as SDSS J030301.92+002025.8^[6].
Q81766277's catalog code is recorded as SDSS J030301.93+002025.8^[7].
Q81766277's catalog code is recorded as Gaia DR2 3266637844848202496^[8].
Q81766277's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.646'}^[9].
Q81766277's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.866'}^[10].
Q81766277's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.479'}^[11].
Q81766277's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.552'}^[12].
Q81766277's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.134'}^[13].
Q81766277's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.564'}^[14].
Q81766277's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.248'}^[15].
Q81766277's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.303'}^[16].
Q81766277's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.0182'}^[17].
Q81766277's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3154'}^[18].
Q81766277's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+37'}^[19].
Q81766277's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+533.9'}^[20].
Q81766277's SIMBAD ID is recorded as 2MASS J03030192+0020258^[21].
Q81766277's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.75802565715370'}^[22].
Q81766277's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.34050477608310'}^[23].
Q81766277's epoch is recorded as J2000.0^[24].
Q81766277's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-9.997'}^[25].
Q81766277's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+7.799'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.646, unit: 1, amount: +20.866, unit: 1, amount: +19.479, unit: 1, amount: +17.552, unit: 1, amount: +16.134, unit: 1, amount: +15.564, unit: 1, amount: +18.248, unit: 1, amount: +15.303, unit: 1, amount: +19.0182

Catalog code 2MASS J03030192+0020258, SDSS J030301.92+002025.8, SDSS J030301.93+002025.8, Gaia DR2 3266637844848202496

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.34050477608310

Declination component of proper motion unit: www.wikidata.org, amount: -9.997

Distance from earth unit: www.wikidata.org, amount: +533.9

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.3154

Radial velocity unit: www.wikidata.org, amount: +37

Right ascension unit: www.wikidata.org, amount: +45.75802565715370

Right ascension component of proper motion unit: www.wikidata.org, amount: +7.799

Spectral class M3V

External References (2)

Gaia id 3266637844848202496

Simbad id 2MASS J03030192+0020258

References

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

Direct Wikidata claims

[2] ↑ Q81766277 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81766277 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81766277 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81766277 — catalog code (P528): 2MASS J03030192+0020258. SIMBAD. wikidata.org.
[6] ↑ Q81766277 — catalog code (P528): SDSS J030301.92+002025.8. SIMBAD. wikidata.org.
[7] ↑ Q81766277 — catalog code (P528): SDSS J030301.93+002025.8. SIMBAD. wikidata.org.
[8] ↑ Q81766277 — catalog code (P528): Gaia DR2 3266637844848202496. SIMBAD. wikidata.org.
[9] ↑ Q81766277 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.646'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81766277 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.866'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81766277 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.479'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81766277 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.552'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81766277 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.134'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81766277 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.564'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81766277 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.248'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81766277 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.303'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81766277 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.0182'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81766277 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3154'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81766277 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+37'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81766277 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+533.9'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81766277 — SIMBAD ID (P3083): 2MASS J03030192+0020258. wikidata.org.
[22] ↑ Q81766277 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.75802565715370'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81766277 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.34050477608310'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81766277 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81766277 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-9.997'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81766277 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+7.799'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81766277 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). Q81766277. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81766277

MLA “Q81766277.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81766277.

BibTeX

@misc{4ortxyz_q81766277_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81766277}}, year = {2026}, url = {https://4ort.xyz/entity/q81766277}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81766277 — https://4ort.xyz/entity/q81766277 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81766277 · Last refreshed: May 7, 2026