Q81942169

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81942169

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Q81942169

Summary

Q81942169 is a low-mass star^[1].

Key Facts

Q81942169's instance of is recorded as low-mass star^[2].
Q81942169's constellation is recorded as Ursa Major^[3].
Q81942169's spectral class is recorded as M7V^[4].
Q81942169's catalog code is recorded as 2MASS J09365043+5727278^[5].
Q81942169's catalog code is recorded as SDSS J093650.42+572727.7^[6].
Q81942169's catalog code is recorded as SDSS J093650.43+572727.7^[7].
Q81942169's catalog code is recorded as SDSS J093650.43+572727.8^[8].
Q81942169's catalog code is recorded as Gaia DR2 1025519305590478208^[9].
Q81942169's redshift is recorded as {'unit': '1', 'amount': '-0.00003'}^[10].
Q81942169's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.638'}^[11].
Q81942169's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.747'}^[12].
Q81942169's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.948'}^[13].
Q81942169's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.928'}^[14].
Q81942169's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.779'}^[15].
Q81942169's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.091'}^[16].
Q81942169's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.495'}^[17].
Q81942169's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.258'}^[18].
Q81942169's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.7013'}^[19].
Q81942169's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.0430'}^[20].
Q81942169's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-1'}^[21].
Q81942169's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+198.2947'}^[22].
Q81942169's SIMBAD ID is recorded as 2MASS J09365043+5727278^[23].
Q81942169's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+144.21015545485690'}^[24].
Q81942169's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.45770265323300'}^[25].
Q81942169'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: +23.638, unit: 1, amount: +22.747, unit: 1, amount: +20.948, unit: 1, amount: +18.928, unit: 1, amount: +17.779, unit: 1, amount: +16.091, unit: 1, amount: +15.495, unit: 1, amount: +15.258, unit: 1, amount: +19.7013

Catalog code 2MASS J09365043+5727278, SDSS J093650.42+572727.7, SDSS J093650.43+572727.7, SDSS J093650.43+572727.8, Gaia DR2 1025519305590478208

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +57.45770265323300

Declination component of proper motion unit: www.wikidata.org, amount: +9.311

Distance from earth unit: www.wikidata.org, amount: +198.2947

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.0430

Radial velocity unit: www.wikidata.org, amount: -1

Redshift unit: 1, amount: -0.00003

Right ascension unit: www.wikidata.org, amount: +144.21015545485690

Right ascension component of proper motion unit: www.wikidata.org, amount: -18.688

Spectral class M7V

External References (2)

Gaia id 1025519305590478208

Simbad id 2MASS J09365043+5727278

References

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

Direct Wikidata claims

[2] ↑ Q81942169 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81942169 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81942169 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81942169 — catalog code (P528): 2MASS J09365043+5727278. SIMBAD. wikidata.org.
[6] ↑ Q81942169 — catalog code (P528): SDSS J093650.42+572727.7. SIMBAD. wikidata.org.
[7] ↑ Q81942169 — catalog code (P528): SDSS J093650.43+572727.7. SIMBAD. wikidata.org.
[8] ↑ Q81942169 — catalog code (P528): SDSS J093650.43+572727.8. SIMBAD. wikidata.org.
[9] ↑ Q81942169 — catalog code (P528): Gaia DR2 1025519305590478208. SIMBAD. wikidata.org.
[10] ↑ Q81942169 — redshift (P1090): {'unit': '1', 'amount': '-0.00003'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81942169 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.638'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81942169 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.747'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81942169 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.948'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81942169 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.928'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81942169 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.779'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81942169 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.091'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81942169 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.495'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81942169 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.258'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81942169 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.7013'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81942169 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.0430'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81942169 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-1'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81942169 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+198.2947'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81942169 — SIMBAD ID (P3083): 2MASS J09365043+5727278. wikidata.org.
[24] ↑ Q81942169 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+144.21015545485690'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81942169 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.45770265323300'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81942169 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81942169 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). Q81942169. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81942169

MLA “Q81942169.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81942169.

BibTeX

@misc{4ortxyz_q81942169_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81942169}}, year = {2026}, url = {https://4ort.xyz/entity/q81942169}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81942169 — https://4ort.xyz/entity/q81942169 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81942169 · Last refreshed: May 7, 2026