Q81946871

low-mass star in the constellation Gemini

Thing low_mass_star Q81946871

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Q81946871

Summary

Q81946871 is a low-mass star^[1].

Key Facts

Q81946871's instance of is recorded as low-mass star^[2].
Q81946871's constellation is recorded as Gemini^[3].
Q81946871's spectral class is recorded as M6V^[4].
Q81946871's catalog code is recorded as 2MASS J07401492+2713013^[5].
Q81946871's catalog code is recorded as SDSS J074014.92+271301.0^[6].
Q81946871's catalog code is recorded as SDSS J074014.92+271301.1^[7].
Q81946871's catalog code is recorded as Gaia DR2 872198628209655424^[8].
Q81946871's redshift is recorded as {'unit': '1', 'amount': '-0.00004'}^[9].
Q81946871's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.522'}^[10].
Q81946871's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.281'}^[11].
Q81946871's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.654'}^[12].
Q81946871's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.087'}^[13].
Q81946871's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.463'}^[14].
Q81946871's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.069'}^[15].
Q81946871's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.669'}^[16].
Q81946871's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.586'}^[17].
Q81946871's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.4583'}^[18].
Q81946871's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.8842'}^[19].
Q81946871's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+15'}^[20].
Q81946871's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+112.5594'}^[21].
Q81946871's SIMBAD ID is recorded as 2MASS J07401492+2713013^[22].
Q81946871's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+115.06218988952180'}^[23].
Q81946871's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+27.21701648481490'}^[24].
Q81946871's epoch is recorded as J2000.0^[25].
Q81946871's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-58.627'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +25.522, unit: 1, amount: +21.281, unit: 1, amount: +19.654, unit: 1, amount: +15.087, unit: 1, amount: +14.463, unit: 1, amount: +14.069, unit: 1, amount: +17.669, unit: 1, amount: +16.586, unit: 1, amount: +18.4583

Catalog code 2MASS J07401492+2713013, SDSS J074014.92+271301.0, SDSS J074014.92+271301.1, Gaia DR2 872198628209655424

Constellation Gemini

Declination unit: www.wikidata.org, amount: +27.21701648481490

Declination component of proper motion unit: www.wikidata.org, amount: -58.627

Distance from earth unit: www.wikidata.org, amount: +112.5594

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +8.8842

Radial velocity unit: www.wikidata.org, amount: +15

Redshift unit: 1, amount: -0.00004

Right ascension unit: www.wikidata.org, amount: +115.06218988952180

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.497

Spectral class M6V

External References (2)

Gaia id 872198628209655424

Simbad id 2MASS J07401492+2713013

References

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

Direct Wikidata claims

[2] ↑ Q81946871 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81946871 — constellation (P59): Gemini. wikidata.org.
[4] ↑ Q81946871 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81946871 — catalog code (P528): 2MASS J07401492+2713013. SIMBAD. wikidata.org.
[6] ↑ Q81946871 — catalog code (P528): SDSS J074014.92+271301.0. SIMBAD. wikidata.org.
[7] ↑ Q81946871 — catalog code (P528): SDSS J074014.92+271301.1. SIMBAD. wikidata.org.
[8] ↑ Q81946871 — catalog code (P528): Gaia DR2 872198628209655424. SIMBAD. wikidata.org.
[9] ↑ Q81946871 — redshift (P1090): {'unit': '1', 'amount': '-0.00004'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81946871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.522'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81946871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.281'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81946871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.654'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81946871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.087'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81946871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.463'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81946871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.069'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81946871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.669'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81946871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.586'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81946871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.4583'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81946871 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.8842'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81946871 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+15'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81946871 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+112.5594'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81946871 — SIMBAD ID (P3083): 2MASS J07401492+2713013. wikidata.org.
[23] ↑ Q81946871 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+115.06218988952180'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81946871 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+27.21701648481490'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81946871 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81946871 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-58.627'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81946871 is an instance of low-mass star (Q12795622) [P31, primary]. Wikidata. wikidata.org.

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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). Q81946871. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81946871

MLA “Q81946871.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81946871.

BibTeX

@misc{4ortxyz_q81946871_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81946871}}, year = {2026}, url = {https://4ort.xyz/entity/q81946871}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81946871 — https://4ort.xyz/entity/q81946871 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81946871 · Last refreshed: May 7, 2026