Q81764392

low-mass star in the constellation Cetus

Thing low_mass_star Q81764392

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Q81764392

Summary

Q81764392 is a low-mass star^[1].

Key Facts

Q81764392's instance of is recorded as low-mass star^[2].
Q81764392's constellation is recorded as Cetus^[3].
Q81764392's spectral class is recorded as M2V^[4].
Q81764392's catalog code is recorded as 2MASS J01185170+0033310^[5].
Q81764392's catalog code is recorded as SDSS J011851.71+003331.0^[6].
Q81764392's catalog code is recorded as Gaia DR2 2534998446671533952^[7].
Q81764392's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.875'}^[8].
Q81764392's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.320'}^[9].
Q81764392's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.409'}^[10].
Q81764392's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.777'}^[11].
Q81764392's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.690'}^[12].
Q81764392's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.936'}^[13].
Q81764392's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.082'}^[14].
Q81764392's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.587'}^[15].
Q81764392's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.7249'}^[16].
Q81764392's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.9290'}^[17].
Q81764392's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-35'}^[18].
Q81764392's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+598.7'}^[19].
Q81764392's SIMBAD ID is recorded as 2MASS J01185170+0033310^[20].
Q81764392's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.71544555295040'}^[21].
Q81764392's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.55861614483750'}^[22].
Q81764392's epoch is recorded as J2000.0^[23].
Q81764392's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-27.303'}^[24].
Q81764392's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+43.428'}^[25].
Q81764392's Gaia ID is recorded as 2534998446671533952^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +21.875, unit: 1, amount: +19.320, unit: 1, amount: +15.409, unit: 1, amount: +14.777, unit: 1, amount: +14.690, unit: 1, amount: +17.936, unit: 1, amount: +17.082, unit: 1, amount: +16.587, unit: 1, amount: +17.7249

Catalog code 2MASS J01185170+0033310, SDSS J011851.71+003331.0, Gaia DR2 2534998446671533952

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.55861614483750

Declination component of proper motion unit: www.wikidata.org, amount: -27.303

Distance from earth unit: www.wikidata.org, amount: +598.7

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.9290

Radial velocity unit: www.wikidata.org, amount: -35

Right ascension unit: www.wikidata.org, amount: +19.71544555295040

Right ascension component of proper motion unit: www.wikidata.org, amount: +43.428

Spectral class M2V

External References (2)

Gaia id 2534998446671533952

Simbad id 2MASS J01185170+0033310

References

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

Direct Wikidata claims

[2] ↑ Q81764392 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81764392 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81764392 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81764392 — catalog code (P528): 2MASS J01185170+0033310. SIMBAD. wikidata.org.
[6] ↑ Q81764392 — catalog code (P528): SDSS J011851.71+003331.0. SIMBAD. wikidata.org.
[7] ↑ Q81764392 — catalog code (P528): Gaia DR2 2534998446671533952. SIMBAD. wikidata.org.
[8] ↑ Q81764392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.875'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[9] ↑ Q81764392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.320'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81764392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.409'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q81764392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.777'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81764392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.690'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81764392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.936'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q81764392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.082'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81764392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.587'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81764392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.7249'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81764392 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.9290'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81764392 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-35'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[19] ↑ Q81764392 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+598.7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81764392 — SIMBAD ID (P3083): 2MASS J01185170+0033310. wikidata.org.
[21] ↑ Q81764392 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.71544555295040'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81764392 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.55861614483750'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81764392 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81764392 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-27.303'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81764392 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+43.428'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81764392 — Gaia ID (P13228): 2534998446671533952. wikidata.org.

Class ancestry

[1] ↑ Q81764392 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). Q81764392. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81764392

MLA “Q81764392.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81764392.

BibTeX

@misc{4ortxyz_q81764392_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81764392}}, year = {2026}, url = {https://4ort.xyz/entity/q81764392}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81764392 — https://4ort.xyz/entity/q81764392 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81764392 · Last refreshed: May 7, 2026