Q81942377

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81942377

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Q81942377

Summary

Q81942377 is a low-mass star^[1].

Key Facts

Q81942377's instance of is recorded as low-mass star^[2].
Q81942377's constellation is recorded as Ursa Major^[3].
Q81942377's spectral class is recorded as M6V^[4].
Q81942377's catalog code is recorded as 2MASS J09410241+4516231^[5].
Q81942377's catalog code is recorded as SDSS J094102.40+451622.7^[6].
Q81942377's catalog code is recorded as SDSS J094102.41+451622.7^[7].
Q81942377's catalog code is recorded as SDSS J094102.40+451622.8^[8].
Q81942377's catalog code is recorded as Gaia DR2 821131363981299840^[9].
Q81942377's redshift is recorded as {'unit': '1', 'amount': '+0.00007'}^[10].
Q81942377's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.858'}^[11].
Q81942377's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.542'}^[12].
Q81942377's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.921'}^[13].
Q81942377's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.040'}^[14].
Q81942377's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.334'}^[15].
Q81942377's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.933'}^[16].
Q81942377's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.388'}^[17].
Q81942377's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.066'}^[18].
Q81942377's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.8161'}^[19].
Q81942377's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.9986'}^[20].
Q81942377's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+38'}^[21].
Q81942377's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+166.7056'}^[22].
Q81942377's SIMBAD ID is recorded as 2MASS J09410241+4516231^[23].
Q81942377's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+145.26003218126220'}^[24].
Q81942377's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.27302487436410'}^[25].
Q81942377's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.858, unit: 1, amount: +21.542, unit: 1, amount: +19.921, unit: 1, amount: +17.040, unit: 1, amount: +15.334, unit: 1, amount: +14.933, unit: 1, amount: +14.388, unit: 1, amount: +18.066, unit: 1, amount: +18.8161

Catalog code 2MASS J09410241+4516231, SDSS J094102.40+451622.7, SDSS J094102.41+451622.7, SDSS J094102.40+451622.8, Gaia DR2 821131363981299840

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +45.27302487436410

Declination component of proper motion unit: www.wikidata.org, amount: -76.961

Distance from earth unit: www.wikidata.org, amount: +166.7056

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.9986

Radial velocity unit: www.wikidata.org, amount: +38

Redshift unit: 1, amount: +0.00007

Right ascension unit: www.wikidata.org, amount: +145.26003218126220

Right ascension component of proper motion unit: www.wikidata.org, amount: -15.789

Spectral class M6V

External References (2)

Gaia id 821131363981299840

Simbad id 2MASS J09410241+4516231

References

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

Direct Wikidata claims

[2] ↑ Q81942377 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81942377 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81942377 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81942377 — catalog code (P528): 2MASS J09410241+4516231. SIMBAD. wikidata.org.
[6] ↑ Q81942377 — catalog code (P528): SDSS J094102.40+451622.7. SIMBAD. wikidata.org.
[7] ↑ Q81942377 — catalog code (P528): SDSS J094102.41+451622.7. SIMBAD. wikidata.org.
[8] ↑ Q81942377 — catalog code (P528): SDSS J094102.40+451622.8. SIMBAD. wikidata.org.
[9] ↑ Q81942377 — catalog code (P528): Gaia DR2 821131363981299840. SIMBAD. wikidata.org.
[10] ↑ Q81942377 — redshift (P1090): {'unit': '1', 'amount': '+0.00007'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81942377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.858'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81942377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.542'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81942377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.921'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81942377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.040'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81942377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.334'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81942377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.933'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81942377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.388'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81942377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.066'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q81942377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.8161'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81942377 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.9986'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81942377 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+38'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81942377 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+166.7056'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81942377 — SIMBAD ID (P3083): 2MASS J09410241+4516231. wikidata.org.
[24] ↑ Q81942377 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+145.26003218126220'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81942377 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.27302487436410'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81942377 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81942377 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). Q81942377. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81942377

MLA “Q81942377.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81942377.

BibTeX

@misc{4ortxyz_q81942377_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81942377}}, year = {2026}, url = {https://4ort.xyz/entity/q81942377}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81942377 — https://4ort.xyz/entity/q81942377 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81942377 · Last refreshed: May 7, 2026