Q77406403

low-mass star in the constellation Leo Minor

Thing low_mass_star Q77406403

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Q77406403

Summary

Q77406403 is a low-mass star^[1].

Key Facts

Q77406403's instance of is recorded as low-mass star^[2].
Q77406403's constellation is recorded as Leo Minor^[3].
Q77406403's spectral class is recorded as M7V^[4].
Q77406403's catalog code is recorded as 2MASS J10404381+2913157^[5].
Q77406403's catalog code is recorded as SDSS J104043.77+291315.8^[6].
Q77406403's catalog code is recorded as SDSS J104043.76+291315.8^[7].
Q77406403's catalog code is recorded as SDSS J104043.77+291315.9^[8].
Q77406403's catalog code is recorded as Gaia DR2 734588769399198720^[9].
Q77406403's redshift is recorded as {'unit': '1', 'amount': '-0.00017'}^[10].
Q77406403's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.638'}^[11].
Q77406403's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.106'}^[12].
Q77406403's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.484'}^[13].
Q77406403's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.391'}^[14].
Q77406403's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.261'}^[15].
Q77406403's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.571'}^[16].
Q77406403's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.909'}^[17].
Q77406403's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.34'}^[18].
Q77406403's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.2520'}^[19].
Q77406403's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.3239'}^[20].
Q77406403's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10'}^[21].
Q77406403's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+219.6'}^[22].
Q77406403's SIMBAD ID is recorded as 2MASS J10404381+2913157^[23].
Q77406403's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+160.18246958730550'}^[24].
Q77406403's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.22109513363550'}^[25].
Q77406403'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: +25.638, unit: 1, amount: +23.106, unit: 1, amount: +21.484, unit: 1, amount: +19.391, unit: 1, amount: +18.261, unit: 1, amount: +16.571, unit: 1, amount: +15.909, unit: 1, amount: +15.34, unit: 1, amount: +20.2520

Catalog code 2MASS J10404381+2913157, SDSS J104043.77+291315.8, SDSS J104043.76+291315.8, SDSS J104043.77+291315.9, Gaia DR2 734588769399198720

Constellation Leo Minor

Declination unit: www.wikidata.org, amount: +29.22109513363550

Declination component of proper motion unit: www.wikidata.org, amount: -25.868

Distance from earth unit: www.wikidata.org, amount: +219.6

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.3239

Radial velocity unit: www.wikidata.org, amount: -10

Redshift unit: 1, amount: -0.00017

Right ascension unit: www.wikidata.org, amount: +160.18246958730550

Right ascension component of proper motion unit: www.wikidata.org, amount: -39.516

Spectral class M7V

External References (2)

Gaia id 734588769399198720

Simbad id 2MASS J10404381+2913157

References

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

Direct Wikidata claims

[2] ↑ Q77406403 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77406403 — constellation (P59): Leo Minor. wikidata.org.
[4] ↑ Q77406403 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77406403 — catalog code (P528): 2MASS J10404381+2913157. SIMBAD. wikidata.org.
[6] ↑ Q77406403 — catalog code (P528): SDSS J104043.77+291315.8. SIMBAD. wikidata.org.
[7] ↑ Q77406403 — catalog code (P528): SDSS J104043.76+291315.8. SIMBAD. wikidata.org.
[8] ↑ Q77406403 — catalog code (P528): SDSS J104043.77+291315.9. SIMBAD. wikidata.org.
[9] ↑ Q77406403 — catalog code (P528): Gaia DR2 734588769399198720. SIMBAD. wikidata.org.
[10] ↑ Q77406403 — redshift (P1090): {'unit': '1', 'amount': '-0.00017'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q77406403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.638'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77406403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.106'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77406403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.484'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q77406403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.391'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q77406403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.261'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q77406403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.571'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77406403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.909'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q77406403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.34'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q77406403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.2520'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77406403 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.3239'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77406403 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q77406403 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+219.6'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q77406403 — SIMBAD ID (P3083): 2MASS J10404381+2913157. wikidata.org.
[24] ↑ Q77406403 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+160.18246958730550'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77406403 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.22109513363550'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77406403 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77406403 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). Q77406403. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77406403

MLA “Q77406403.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77406403.

BibTeX

@misc{4ortxyz_q77406403_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77406403}}, year = {2026}, url = {https://4ort.xyz/entity/q77406403}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77406403 — https://4ort.xyz/entity/q77406403 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77406403 · Last refreshed: May 7, 2026