Q81765287

low-mass star in the constellation Cetus

Thing low_mass_star Q81765287

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Q81765287

Summary

Q81765287 is a low-mass star^[1].

Key Facts

Q81765287's instance of is recorded as low-mass star^[2].
Q81765287's constellation is recorded as Cetus^[3].
Q81765287's spectral class is recorded as M2V^[4].
Q81765287's catalog code is recorded as 2MASS J00375200-0042117^[5].
Q81765287's catalog code is recorded as SDSS J003752.01-004211.7^[6].
Q81765287's catalog code is recorded as SDSS J003752.02-004211.7^[7].
Q81765287's catalog code is recorded as SDSS J003752.01-004211.8^[8].
Q81765287's catalog code is recorded as Gaia DR2 2542922287671553280^[9].
Q81765287's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.778'}^[10].
Q81765287's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.491'}^[11].
Q81765287's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.137'}^[12].
Q81765287's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.582'}^[13].
Q81765287's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.449'}^[14].
Q81765287's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.915'}^[15].
Q81765287's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.930'}^[16].
Q81765287's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.404'}^[17].
Q81765287's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.6308'}^[18].
Q81765287's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8362'}^[19].
Q81765287's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-32'}^[20].
Q81765287's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+352.5844'}^[21].
Q81765287's SIMBAD ID is recorded as 2MASS J00375200-0042117^[22].
Q81765287's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.46669891043760'}^[23].
Q81765287's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.70327379578210'}^[24].
Q81765287's epoch is recorded as J2000.0^[25].
Q81765287's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.111'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +21.778, unit: 1, amount: +19.491, unit: 1, amount: +15.137, unit: 1, amount: +14.582, unit: 1, amount: +14.449, unit: 1, amount: +17.915, unit: 1, amount: +16.930, unit: 1, amount: +16.404, unit: 1, amount: +17.6308

Catalog code 2MASS J00375200-0042117, SDSS J003752.01-004211.7, SDSS J003752.02-004211.7, SDSS J003752.01-004211.8, Gaia DR2 2542922287671553280

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.70327379578210

Declination component of proper motion unit: www.wikidata.org, amount: +1.111

Distance from earth unit: www.wikidata.org, amount: +352.5844

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.8362

Radial velocity unit: www.wikidata.org, amount: -32

Right ascension unit: www.wikidata.org, amount: +9.46669891043760

Right ascension component of proper motion unit: www.wikidata.org, amount: +78.506

Spectral class M2V

External References (2)

Gaia id 2542922287671553280

Simbad id 2MASS J00375200-0042117

References

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

Direct Wikidata claims

[2] ↑ Q81765287 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81765287 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81765287 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81765287 — catalog code (P528): 2MASS J00375200-0042117. SIMBAD. wikidata.org.
[6] ↑ Q81765287 — catalog code (P528): SDSS J003752.01-004211.7. SIMBAD. wikidata.org.
[7] ↑ Q81765287 — catalog code (P528): SDSS J003752.02-004211.7. SIMBAD. wikidata.org.
[8] ↑ Q81765287 — catalog code (P528): SDSS J003752.01-004211.8. SIMBAD. wikidata.org.
[9] ↑ Q81765287 — catalog code (P528): Gaia DR2 2542922287671553280. SIMBAD. wikidata.org.
[10] ↑ Q81765287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.778'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81765287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.491'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81765287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.137'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81765287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.582'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81765287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.449'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81765287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.915'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81765287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.930'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81765287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.404'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81765287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.6308'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81765287 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8362'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81765287 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-32'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81765287 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+352.5844'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81765287 — SIMBAD ID (P3083): 2MASS J00375200-0042117. wikidata.org.
[23] ↑ Q81765287 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.46669891043760'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81765287 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.70327379578210'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81765287 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81765287 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.111'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81765287 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). Q81765287. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81765287

MLA “Q81765287.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81765287.

BibTeX

@misc{4ortxyz_q81765287_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81765287}}, year = {2026}, url = {https://4ort.xyz/entity/q81765287}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81765287 — https://4ort.xyz/entity/q81765287 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81765287 · Last refreshed: May 7, 2026