Q81757037

low-mass star in the constellation Cetus

Thing low_mass_star Q81757037

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Q81757037

Summary

Q81757037 is a low-mass star^[1].

Key Facts

Q81757037's instance of is recorded as low-mass star^[2].
Q81757037's constellation is recorded as Cetus^[3].
Q81757037's spectral class is recorded as M3V^[4].
Q81757037's catalog code is recorded as 2MASS J00512247+0032464^[5].
Q81757037's catalog code is recorded as SDSS J005122.49+003246.5^[6].
Q81757037's catalog code is recorded as SDSS J005122.48+003246.5^[7].
Q81757037's catalog code is recorded as Gaia DR2 2537129162766963712^[8].
Q81757037's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.968'}^[9].
Q81757037's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.557'}^[10].
Q81757037's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.151'}^[11].
Q81757037's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.245'}^[12].
Q81757037's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.062'}^[13].
Q81757037's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.326'}^[14].
Q81757037's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.883'}^[15].
Q81757037's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.251'}^[16].
Q81757037's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.6385'}^[17].
Q81757037's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4518'}^[18].
Q81757037's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-30'}^[19].
Q81757037's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+455.5'}^[20].
Q81757037's SIMBAD ID is recorded as 2MASS J00512247+0032464^[21].
Q81757037's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.84366816040870'}^[22].
Q81757037's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.54625525511600'}^[23].
Q81757037's epoch is recorded as J2000.0^[24].
Q81757037's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.531'}^[25].
Q81757037's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+18.517'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.968, unit: 1, amount: +20.557, unit: 1, amount: +19.151, unit: 1, amount: +17.245, unit: 1, amount: +16.062, unit: 1, amount: +15.326, unit: 1, amount: +17.883, unit: 1, amount: +15.251, unit: 1, amount: +18.6385

Catalog code 2MASS J00512247+0032464, SDSS J005122.49+003246.5, SDSS J005122.48+003246.5, Gaia DR2 2537129162766963712

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.54625525511600

Declination component of proper motion unit: www.wikidata.org, amount: -6.531

Distance from earth unit: www.wikidata.org, amount: +455.5

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.4518

Radial velocity unit: www.wikidata.org, amount: -30

Right ascension unit: www.wikidata.org, amount: +12.84366816040870

Right ascension component of proper motion unit: www.wikidata.org, amount: +18.517

Spectral class M3V

External References (2)

Gaia id 2537129162766963712

Simbad id 2MASS J00512247+0032464

References

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

Direct Wikidata claims

[2] ↑ Q81757037 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81757037 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81757037 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81757037 — catalog code (P528): 2MASS J00512247+0032464. SIMBAD. wikidata.org.
[6] ↑ Q81757037 — catalog code (P528): SDSS J005122.49+003246.5. SIMBAD. wikidata.org.
[7] ↑ Q81757037 — catalog code (P528): SDSS J005122.48+003246.5. SIMBAD. wikidata.org.
[8] ↑ Q81757037 — catalog code (P528): Gaia DR2 2537129162766963712. SIMBAD. wikidata.org.
[9] ↑ Q81757037 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.968'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81757037 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.557'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81757037 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.151'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81757037 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.245'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81757037 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.062'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81757037 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.326'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81757037 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.883'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81757037 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.251'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81757037 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.6385'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81757037 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4518'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81757037 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-30'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81757037 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+455.5'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81757037 — SIMBAD ID (P3083): 2MASS J00512247+0032464. wikidata.org.
[22] ↑ Q81757037 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.84366816040870'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81757037 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.54625525511600'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81757037 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81757037 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.531'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81757037 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+18.517'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81757037 is an instance of low-mass star (Q12795622) [P31, primary]. Wikidata. wikidata.org.

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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). Q81757037. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81757037

MLA “Q81757037.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81757037.

BibTeX

@misc{4ortxyz_q81757037_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81757037}}, year = {2026}, url = {https://4ort.xyz/entity/q81757037}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81757037 — https://4ort.xyz/entity/q81757037 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81757037 · Last refreshed: May 7, 2026