Q81940778

low-mass star in the constellation Lynx

Thing low_mass_star Q81940778

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Q81940778

Summary

Q81940778 is a low-mass star^[1].

Key Facts

Q81940778's instance of is recorded as low-mass star^[2].
Q81940778's constellation is recorded as Lynx^[3].
Q81940778's spectral class is recorded as M1V^[4].
Q81940778's catalog code is recorded as 2MASS J09025892+4525144^[5].
Q81940778's catalog code is recorded as SDSS J090258.90+452514.5^[6].
Q81940778's catalog code is recorded as SDSS J090258.90+452514.4^[7].
Q81940778's catalog code is recorded as SDSS J090258.91+452514.4^[8].
Q81940778's catalog code is recorded as Gaia DR2 1009782751576524288^[9].
Q81940778's redshift is recorded as {'unit': '1', 'amount': '+0.00009'}^[10].
Q81940778's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.228'}^[11].
Q81940778's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.569'}^[12].
Q81940778's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.617'}^[13].
Q81940778's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.862'}^[14].
Q81940778's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.531'}^[15].
Q81940778's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.162'}^[16].
Q81940778's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.290'}^[17].
Q81940778's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.805'}^[18].
Q81940778's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.9383'}^[19].
Q81940778's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3923'}^[20].
Q81940778's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21'}^[21].
Q81940778's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+639.2'}^[22].
Q81940778's SIMBAD ID is recorded as 2MASS J09025892+4525144^[23].
Q81940778's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+135.74547048002600'}^[24].
Q81940778's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.42067188621430'}^[25].
Q81940778'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: +22.228, unit: 1, amount: +19.569, unit: 1, amount: +15.617, unit: 1, amount: +14.862, unit: 1, amount: +14.531, unit: 1, amount: +18.162, unit: 1, amount: +17.290, unit: 1, amount: +16.805, unit: 1, amount: +17.9383

Catalog code 2MASS J09025892+4525144, SDSS J090258.90+452514.5, SDSS J090258.90+452514.4, SDSS J090258.91+452514.4, Gaia DR2 1009782751576524288

Constellation Lynx

Declination unit: www.wikidata.org, amount: +45.42067188621430

Declination component of proper motion unit: www.wikidata.org, amount: -4.073

Distance from earth unit: www.wikidata.org, amount: +639.2

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.3923

Radial velocity unit: www.wikidata.org, amount: +21

Redshift unit: 1, amount: +0.00009

Right ascension unit: www.wikidata.org, amount: +135.74547048002600

Right ascension component of proper motion unit: www.wikidata.org, amount: -17.322

Spectral class M1V

External References (2)

Gaia id 1009782751576524288

Simbad id 2MASS J09025892+4525144

References

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

Direct Wikidata claims

[2] ↑ Q81940778 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81940778 — constellation (P59): Lynx. wikidata.org.
[4] ↑ Q81940778 — spectral class (P215): M1V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81940778 — catalog code (P528): 2MASS J09025892+4525144. SIMBAD. wikidata.org.
[6] ↑ Q81940778 — catalog code (P528): SDSS J090258.90+452514.5. SIMBAD. wikidata.org.
[7] ↑ Q81940778 — catalog code (P528): SDSS J090258.90+452514.4. SIMBAD. wikidata.org.
[8] ↑ Q81940778 — catalog code (P528): SDSS J090258.91+452514.4. SIMBAD. wikidata.org.
[9] ↑ Q81940778 — catalog code (P528): Gaia DR2 1009782751576524288. SIMBAD. wikidata.org.
[10] ↑ Q81940778 — redshift (P1090): {'unit': '1', 'amount': '+0.00009'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81940778 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.228'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81940778 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.569'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81940778 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.617'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81940778 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.862'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81940778 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.531'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81940778 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.162'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81940778 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.290'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81940778 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.805'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q81940778 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.9383'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81940778 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3923'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81940778 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81940778 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+639.2'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q81940778 — SIMBAD ID (P3083): 2MASS J09025892+4525144. wikidata.org.
[24] ↑ Q81940778 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+135.74547048002600'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81940778 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.42067188621430'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81940778 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81940778 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). Q81940778. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81940778

MLA “Q81940778.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81940778.

BibTeX

@misc{4ortxyz_q81940778_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81940778}}, year = {2026}, url = {https://4ort.xyz/entity/q81940778}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81940778 — https://4ort.xyz/entity/q81940778 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81940778 · Last refreshed: May 7, 2026