Q81941660

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81941660

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Q81941660

Summary

Q81941660 is a low-mass star^[1].

Key Facts

Q81941660's instance of is recorded as low-mass star^[2].
Q81941660's constellation is recorded as Ursa Major^[3].
Q81941660's spectral class is recorded as M9V^[4].
Q81941660's catalog code is recorded as 2MASS J09271180+5001491^[5].
Q81941660's catalog code is recorded as SDSS J092711.75+500149.0^[6].
Q81941660's catalog code is recorded as SDSS J092711.75+500148.9^[7].
Q81941660's catalog code is recorded as SDSS J092711.76+500149.0^[8].
Q81941660's catalog code is recorded as Gaia DR2 1018249201563678208^[9].
Q81941660's redshift is recorded as {'unit': '1', 'amount': '-0.00010'}^[10].
Q81941660's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.690'}^[11].
Q81941660's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.687'}^[12].
Q81941660's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.827'}^[13].
Q81941660's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.000'}^[14].
Q81941660's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.432'}^[15].
Q81941660's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.318'}^[16].
Q81941660's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.54'}^[17].
Q81941660's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.7003'}^[18].
Q81941660's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.2062'}^[19].
Q81941660's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+39'}^[20].
Q81941660's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+138.5'}^[21].
Q81941660's SIMBAD ID is recorded as 2MASS J09271180+5001491^[22].
Q81941660's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+141.79907242081350'}^[23].
Q81941660's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+50.03034018150920'}^[24].
Q81941660's epoch is recorded as J2000.0^[25].
Q81941660's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-143.047'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.690, unit: 1, amount: +24.687, unit: 1, amount: +22.827, unit: 1, amount: +20.000, unit: 1, amount: +18.432, unit: 1, amount: +16.318, unit: 1, amount: +15.54, unit: 1, amount: +20.7003

Catalog code 2MASS J09271180+5001491, SDSS J092711.75+500149.0, SDSS J092711.75+500148.9, SDSS J092711.76+500149.0, Gaia DR2 1018249201563678208

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +50.03034018150920

Declination component of proper motion unit: www.wikidata.org, amount: -143.047

Distance from earth unit: www.wikidata.org, amount: +138.5

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.2062

Radial velocity unit: www.wikidata.org, amount: +39

Redshift unit: 1, amount: -0.00010

Right ascension unit: www.wikidata.org, amount: +141.79907242081350

Right ascension component of proper motion unit: www.wikidata.org, amount: -70.204

Spectral class M9V

External References (2)

Gaia id 1018249201563678208

Simbad id 2MASS J09271180+5001491

References

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

Direct Wikidata claims

[2] ↑ Q81941660 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81941660 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81941660 — spectral class (P215): M9V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81941660 — catalog code (P528): 2MASS J09271180+5001491. SIMBAD. wikidata.org.
[6] ↑ Q81941660 — catalog code (P528): SDSS J092711.75+500149.0. SIMBAD. wikidata.org.
[7] ↑ Q81941660 — catalog code (P528): SDSS J092711.75+500148.9. SIMBAD. wikidata.org.
[8] ↑ Q81941660 — catalog code (P528): SDSS J092711.76+500149.0. SIMBAD. wikidata.org.
[9] ↑ Q81941660 — catalog code (P528): Gaia DR2 1018249201563678208. SIMBAD. wikidata.org.
[10] ↑ Q81941660 — redshift (P1090): {'unit': '1', 'amount': '-0.00010'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81941660 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.690'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81941660 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.687'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81941660 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.827'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81941660 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.000'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81941660 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.432'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81941660 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.318'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81941660 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.54'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81941660 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.7003'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81941660 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.2062'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81941660 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+39'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81941660 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+138.5'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81941660 — SIMBAD ID (P3083): 2MASS J09271180+5001491. wikidata.org.
[23] ↑ Q81941660 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+141.79907242081350'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81941660 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+50.03034018150920'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81941660 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81941660 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-143.047'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81941660 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). Q81941660. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81941660

MLA “Q81941660.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81941660.

BibTeX

@misc{4ortxyz_q81941660_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81941660}}, year = {2026}, url = {https://4ort.xyz/entity/q81941660}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81941660 — https://4ort.xyz/entity/q81941660 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81941660 · Last refreshed: May 7, 2026