Q81940945

low-mass star in the constellation Gemini

Thing low_mass_star Q81940945

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Q81940945

Summary

Q81940945 is a low-mass star^[1].

Key Facts

Q81940945's instance of is recorded as low-mass star^[2].
Q81940945's constellation is recorded as Gemini^[3].
Q81940945's spectral class is recorded as M5V^[4].
Q81940945's catalog code is recorded as 2MASS J07574096+3148251^[5].
Q81940945's catalog code is recorded as SDSS J075740.96+314825.2^[6].
Q81940945's catalog code is recorded as SDSS J075740.97+314825.2^[7].
Q81940945's catalog code is recorded as SDSS J075740.96+314825.3^[8].
Q81940945's catalog code is recorded as Gaia DR2 881041557852007680^[9].
Q81940945's redshift is recorded as {'unit': '1', 'amount': '+0.00008'}^[10].
Q81940945's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.520'}^[11].
Q81940945's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.387'}^[12].
Q81940945's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.802'}^[13].
Q81940945's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.950'}^[14].
Q81940945's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.885'}^[15].
Q81940945's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.557'}^[16].
Q81940945's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.572'}^[17].
Q81940945's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.249'}^[18].
Q81940945's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.7657'}^[19].
Q81940945's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.6905'}^[20].
Q81940945's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+51'}^[21].
Q81940945's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+241.7'}^[22].
Q81940945's SIMBAD ID is recorded as 2MASS J07574096+3148251^[23].
Q81940945's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+119.42071439979990'}^[24].
Q81940945's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+31.80702681371900'}^[25].
Q81940945'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: +24.520, unit: 1, amount: +22.387, unit: 1, amount: +20.802, unit: 1, amount: +18.950, unit: 1, amount: +17.885, unit: 1, amount: +16.557, unit: 1, amount: +15.572, unit: 1, amount: +15.249, unit: 1, amount: +19.7657

Catalog code 2MASS J07574096+3148251, SDSS J075740.96+314825.2, SDSS J075740.97+314825.2, SDSS J075740.96+314825.3, Gaia DR2 881041557852007680

Constellation Gemini

Declination unit: www.wikidata.org, amount: +31.80702681371900

Declination component of proper motion unit: www.wikidata.org, amount: -18.121

Distance from earth unit: www.wikidata.org, amount: +241.7

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.6905

Radial velocity unit: www.wikidata.org, amount: +51

Redshift unit: 1, amount: +0.00008

Right ascension unit: www.wikidata.org, amount: +119.42071439979990

Right ascension component of proper motion unit: www.wikidata.org, amount: -27.988

Spectral class M5V

External References (2)

Gaia id 881041557852007680

Simbad id 2MASS J07574096+3148251

References

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

Direct Wikidata claims

[2] ↑ Q81940945 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81940945 — constellation (P59): Gemini. wikidata.org.
[4] ↑ Q81940945 — spectral class (P215): M5V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81940945 — catalog code (P528): 2MASS J07574096+3148251. SIMBAD. wikidata.org.
[6] ↑ Q81940945 — catalog code (P528): SDSS J075740.96+314825.2. SIMBAD. wikidata.org.
[7] ↑ Q81940945 — catalog code (P528): SDSS J075740.97+314825.2. SIMBAD. wikidata.org.
[8] ↑ Q81940945 — catalog code (P528): SDSS J075740.96+314825.3. SIMBAD. wikidata.org.
[9] ↑ Q81940945 — catalog code (P528): Gaia DR2 881041557852007680. SIMBAD. wikidata.org.
[10] ↑ Q81940945 — redshift (P1090): {'unit': '1', 'amount': '+0.00008'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81940945 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.520'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81940945 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.387'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81940945 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.802'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81940945 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.950'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81940945 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.885'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81940945 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.557'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81940945 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.572'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81940945 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.249'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81940945 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.7657'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81940945 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.6905'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81940945 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+51'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81940945 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+241.7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q81940945 — SIMBAD ID (P3083): 2MASS J07574096+3148251. wikidata.org.
[24] ↑ Q81940945 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+119.42071439979990'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81940945 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+31.80702681371900'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81940945 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81940945 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). Q81940945. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81940945

MLA “Q81940945.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81940945.

BibTeX

@misc{4ortxyz_q81940945_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81940945}}, year = {2026}, url = {https://4ort.xyz/entity/q81940945}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81940945 — https://4ort.xyz/entity/q81940945 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81940945 · Last refreshed: May 7, 2026