Q81767102

low-mass star in the constellation Cetus

Thing low_mass_star Q81767102

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Q81767102

Summary

Q81767102 is a low-mass star^[1].

Key Facts

Q81767102's instance of is recorded as low-mass star^[2].
Q81767102's constellation is recorded as Cetus^[3].
Q81767102's spectral class is recorded as M7V^[4].
Q81767102's catalog code is recorded as 2MASS J02490708-0031145^[5].
Q81767102's catalog code is recorded as SDSS J024907.07-003114.7^[6].
Q81767102's catalog code is recorded as SDSS J024907.08-003114.7^[7].
Q81767102's catalog code is recorded as Gaia DR2 2497729022579508224^[8].
Q81767102's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.439'}^[9].
Q81767102's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.520'}^[10].
Q81767102's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.760'}^[11].
Q81767102's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.409'}^[12].
Q81767102's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.688'}^[13].
Q81767102's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.579'}^[14].
Q81767102's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.389'}^[15].
Q81767102's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.801'}^[16].
Q81767102's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3315'}^[17].
Q81767102's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.8613'}^[18].
Q81767102's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-6'}^[19].
Q81767102's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+112.8503'}^[20].
Q81767102's SIMBAD ID is recorded as 2MASS J02490708-0031145^[21].
Q81767102's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.27948738487270'}^[22].
Q81767102's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.52074911382690'}^[23].
Q81767102's epoch is recorded as J2000.0^[24].
Q81767102's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-11.700'}^[25].
Q81767102's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.101'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.439, unit: 1, amount: +22.520, unit: 1, amount: +20.760, unit: 1, amount: +17.409, unit: 1, amount: +15.688, unit: 1, amount: +18.579, unit: 1, amount: +15.389, unit: 1, amount: +14.801, unit: 1, amount: +19.3315

Catalog code 2MASS J02490708-0031145, SDSS J024907.07-003114.7, SDSS J024907.08-003114.7, Gaia DR2 2497729022579508224

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.52074911382690

Declination component of proper motion unit: www.wikidata.org, amount: -11.700

Distance from earth unit: www.wikidata.org, amount: +112.8503

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +8.8613

Radial velocity unit: www.wikidata.org, amount: -6

Right ascension unit: www.wikidata.org, amount: +42.27948738487270

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.101

Spectral class M7V

External References (2)

Gaia id 2497729022579508224

Simbad id 2MASS J02490708-0031145

References

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

Direct Wikidata claims

[2] ↑ Q81767102 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81767102 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81767102 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81767102 — catalog code (P528): 2MASS J02490708-0031145. SIMBAD. wikidata.org.
[6] ↑ Q81767102 — catalog code (P528): SDSS J024907.07-003114.7. SIMBAD. wikidata.org.
[7] ↑ Q81767102 — catalog code (P528): SDSS J024907.08-003114.7. SIMBAD. wikidata.org.
[8] ↑ Q81767102 — catalog code (P528): Gaia DR2 2497729022579508224. SIMBAD. wikidata.org.
[9] ↑ Q81767102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.439'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81767102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.520'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81767102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.760'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81767102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.409'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81767102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.688'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81767102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.579'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81767102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.389'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81767102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.801'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81767102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.3315'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81767102 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.8613'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81767102 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-6'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81767102 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+112.8503'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81767102 — SIMBAD ID (P3083): 2MASS J02490708-0031145. wikidata.org.
[22] ↑ Q81767102 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.27948738487270'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81767102 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.52074911382690'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81767102 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81767102 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-11.700'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81767102 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.101'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81767102 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). Q81767102. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81767102

MLA “Q81767102.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81767102.

BibTeX

@misc{4ortxyz_q81767102_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81767102}}, year = {2026}, url = {https://4ort.xyz/entity/q81767102}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81767102 — https://4ort.xyz/entity/q81767102 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81767102 · Last refreshed: May 7, 2026