Q81760839

low-mass star in the constellation Cetus

Thing low_mass_star Q81760839

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Q81760839

Summary

Q81760839 is a low-mass star^[1].

Key Facts

Q81760839's instance of is recorded as low-mass star^[2].
Q81760839's constellation is recorded as Cetus^[3].
Q81760839's spectral class is recorded as M3V^[4].
Q81760839's catalog code is recorded as 2MASS J02173054-0026205^[5].
Q81760839's catalog code is recorded as SDSS J021730.54-002620.4^[6].
Q81760839's catalog code is recorded as Gaia DR2 2500910493833849984^[7].
Q81760839's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.153'}^[8].
Q81760839's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.346'}^[9].
Q81760839's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.974'}^[10].
Q81760839's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.733'}^[11].
Q81760839's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.043'}^[12].
Q81760839's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.168'}^[13].
Q81760839's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.611'}^[14].
Q81760839's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4936'}^[15].
Q81760839's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7969'}^[16].
Q81760839's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-73'}^[17].
Q81760839's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+625.6'}^[18].
Q81760839's SIMBAD ID is recorded as 2MASS J02173054-0026205^[19].
Q81760839's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+34.37728020071560'}^[20].
Q81760839's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.43901646838790'}^[21].
Q81760839's epoch is recorded as J2000.0^[22].
Q81760839's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+6.541'}^[23].
Q81760839's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+19.956'}^[24].
Q81760839's Gaia ID is recorded as 2500910493833849984^[25].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.153, unit: 1, amount: +21.346, unit: 1, amount: +19.974, unit: 1, amount: +18.733, unit: 1, amount: +18.043, unit: 1, amount: +16.168, unit: 1, amount: +16.611, unit: 1, amount: +19.4936

Catalog code 2MASS J02173054-0026205, SDSS J021730.54-002620.4, Gaia DR2 2500910493833849984

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.43901646838790

Declination component of proper motion unit: www.wikidata.org, amount: +6.541

Distance from earth unit: www.wikidata.org, amount: +625.6

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.7969

Radial velocity unit: www.wikidata.org, amount: -73

Right ascension unit: www.wikidata.org, amount: +34.37728020071560

Right ascension component of proper motion unit: www.wikidata.org, amount: +19.956

Spectral class M3V

External References (2)

Gaia id 2500910493833849984

Simbad id 2MASS J02173054-0026205

References

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

Direct Wikidata claims

[2] ↑ Q81760839 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81760839 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81760839 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81760839 — catalog code (P528): 2MASS J02173054-0026205. SIMBAD. wikidata.org.
[6] ↑ Q81760839 — catalog code (P528): SDSS J021730.54-002620.4. SIMBAD. wikidata.org.
[7] ↑ Q81760839 — catalog code (P528): Gaia DR2 2500910493833849984. SIMBAD. wikidata.org.
[8] ↑ Q81760839 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.153'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[9] ↑ Q81760839 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.346'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81760839 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.974'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81760839 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.733'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81760839 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.043'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81760839 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.168'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81760839 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.611'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81760839 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.4936'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q81760839 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7969'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81760839 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-73'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[18] ↑ Q81760839 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+625.6'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[19] ↑ Q81760839 — SIMBAD ID (P3083): 2MASS J02173054-0026205. wikidata.org.
[20] ↑ Q81760839 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+34.37728020071560'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81760839 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.43901646838790'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81760839 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81760839 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+6.541'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81760839 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+19.956'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81760839 — Gaia ID (P13228): 2500910493833849984. wikidata.org.

Class ancestry

[1] ↑ Q81760839 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). Q81760839. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81760839

MLA “Q81760839.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81760839.

BibTeX

@misc{4ortxyz_q81760839_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81760839}}, year = {2026}, url = {https://4ort.xyz/entity/q81760839}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81760839 — https://4ort.xyz/entity/q81760839 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81760839 · Last refreshed: May 7, 2026