Q81947913

low-mass star in the constellation Lynx

Thing low_mass_star Q81947913

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Q81947913

Summary

Q81947913 is a low-mass star^[1].

Key Facts

Q81947913's instance of is recorded as low-mass star^[2].
Q81947913's constellation is recorded as Lynx^[3].
Q81947913's spectral class is recorded as M7V^[4].
Q81947913's catalog code is recorded as 2MASS J08543407+4005000^[5].
Q81947913's catalog code is recorded as SDSS J085434.08+400500.0^[6].
Q81947913's catalog code is recorded as SDSS J085434.09+400500.0^[7].
Q81947913's catalog code is recorded as Gaia DR2 720008386221783552^[8].
Q81947913's redshift is recorded as {'unit': '1', 'amount': '+0.00008'}^[9].
Q81947913's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.653'}^[10].
Q81947913's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.900'}^[11].
Q81947913's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.061'}^[12].
Q81947913's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.012'}^[13].
Q81947913's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.934'}^[14].
Q81947913's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.310'}^[15].
Q81947913's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.739'}^[16].
Q81947913's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.344'}^[17].
Q81947913's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.8401'}^[18].
Q81947913's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.0907'}^[19].
Q81947913's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+40'}^[20].
Q81947913's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+190.7'}^[21].
Q81947913's SIMBAD ID is recorded as 2MASS J08543407+4005000^[22].
Q81947913's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+133.64203641137680'}^[23].
Q81947913's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.08333365835230'}^[24].
Q81947913's epoch is recorded as J2000.0^[25].
Q81947913's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-28.118'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +25.653, unit: 1, amount: +22.900, unit: 1, amount: +21.061, unit: 1, amount: +19.012, unit: 1, amount: +17.934, unit: 1, amount: +16.310, unit: 1, amount: +15.739, unit: 1, amount: +15.344, unit: 1, amount: +19.8401

Catalog code 2MASS J08543407+4005000, SDSS J085434.08+400500.0, SDSS J085434.09+400500.0, Gaia DR2 720008386221783552

Constellation Lynx

Declination unit: www.wikidata.org, amount: +40.08333365835230

Declination component of proper motion unit: www.wikidata.org, amount: -28.118

Distance from earth unit: www.wikidata.org, amount: +190.7

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.0907

Radial velocity unit: www.wikidata.org, amount: +40

Redshift unit: 1, amount: +0.00008

Right ascension unit: www.wikidata.org, amount: +133.64203641137680

Right ascension component of proper motion unit: www.wikidata.org, amount: -32.051

Spectral class M7V

External References (2)

Gaia id 720008386221783552

Simbad id 2MASS J08543407+4005000

References

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

Direct Wikidata claims

[2] ↑ Q81947913 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81947913 — constellation (P59): Lynx. wikidata.org.
[4] ↑ Q81947913 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81947913 — catalog code (P528): 2MASS J08543407+4005000. SIMBAD. wikidata.org.
[6] ↑ Q81947913 — catalog code (P528): SDSS J085434.08+400500.0. SIMBAD. wikidata.org.
[7] ↑ Q81947913 — catalog code (P528): SDSS J085434.09+400500.0. SIMBAD. wikidata.org.
[8] ↑ Q81947913 — catalog code (P528): Gaia DR2 720008386221783552. SIMBAD. wikidata.org.
[9] ↑ Q81947913 — redshift (P1090): {'unit': '1', 'amount': '+0.00008'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81947913 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.653'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81947913 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.900'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81947913 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.061'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81947913 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.012'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81947913 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.934'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81947913 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.310'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81947913 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.739'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81947913 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.344'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81947913 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.8401'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81947913 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.0907'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81947913 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+40'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81947913 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+190.7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81947913 — SIMBAD ID (P3083): 2MASS J08543407+4005000. wikidata.org.
[23] ↑ Q81947913 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+133.64203641137680'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81947913 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.08333365835230'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81947913 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81947913 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-28.118'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81947913 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). Q81947913. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81947913

MLA “Q81947913.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81947913.

BibTeX

@misc{4ortxyz_q81947913_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81947913}}, year = {2026}, url = {https://4ort.xyz/entity/q81947913}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81947913 — https://4ort.xyz/entity/q81947913 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81947913 · Last refreshed: May 7, 2026