Q77406240

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77406240

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Q77406240

Summary

Q77406240 is a low-mass star^[1].

Key Facts

Q77406240's instance of is recorded as low-mass star^[2].
Q77406240's constellation is recorded as Ursa Major^[3].
Q77406240's spectral class is recorded as M2V^[4].
Q77406240's catalog code is recorded as 2MASS J11034553+5639397^[5].
Q77406240's catalog code is recorded as SDSS J110345.51+563939.9^[6].
Q77406240's catalog code is recorded as SDSS J110345.50+563939.8^[7].
Q77406240's catalog code is recorded as Gaia DR2 856857039388027392^[8].
Q77406240's redshift is recorded as {'unit': '1', 'amount': '+0.00001'}^[9].
Q77406240's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.697'}^[10].
Q77406240's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.730'}^[11].
Q77406240's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.357'}^[12].
Q77406240's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.648'}^[13].
Q77406240's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.368'}^[14].
Q77406240's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.665'}^[15].
Q77406240's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.281'}^[16].
Q77406240's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.218'}^[17].
Q77406240's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.0014'}^[18].
Q77406240's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2467'}^[19].
Q77406240's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+52'}^[20].
Q77406240's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+633.0'}^[21].
Q77406240's SIMBAD ID is recorded as 2MASS J11034553+5639397^[22].
Q77406240's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+165.93959899875630'}^[23].
Q77406240's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+56.66106050642510'}^[24].
Q77406240's epoch is recorded as J2000.0^[25].
Q77406240's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.864'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.697, unit: 1, amount: +20.730, unit: 1, amount: +19.357, unit: 1, amount: +17.648, unit: 1, amount: +16.368, unit: 1, amount: +15.665, unit: 1, amount: +18.281, unit: 1, amount: +15.218, unit: 1, amount: +19.0014

Catalog code 2MASS J11034553+5639397, SDSS J110345.51+563939.9, SDSS J110345.50+563939.8, Gaia DR2 856857039388027392

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +56.66106050642510

Declination component of proper motion unit: www.wikidata.org, amount: -4.864

Distance from earth unit: www.wikidata.org, amount: +633.0

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.2467

Radial velocity unit: www.wikidata.org, amount: +52

Redshift unit: 1, amount: +0.00001

Right ascension unit: www.wikidata.org, amount: +165.93959899875630

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.988

Spectral class M2V

External References (2)

Gaia id 856857039388027392

Simbad id 2MASS J11034553+5639397

References

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

Direct Wikidata claims

[2] ↑ Q77406240 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77406240 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77406240 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77406240 — catalog code (P528): 2MASS J11034553+5639397. SIMBAD. wikidata.org.
[6] ↑ Q77406240 — catalog code (P528): SDSS J110345.51+563939.9. SIMBAD. wikidata.org.
[7] ↑ Q77406240 — catalog code (P528): SDSS J110345.50+563939.8. SIMBAD. wikidata.org.
[8] ↑ Q77406240 — catalog code (P528): Gaia DR2 856857039388027392. SIMBAD. wikidata.org.
[9] ↑ Q77406240 — redshift (P1090): {'unit': '1', 'amount': '+0.00001'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q77406240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.697'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q77406240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.730'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77406240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.357'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77406240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.648'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q77406240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.368'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77406240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.665'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77406240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.281'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q77406240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.218'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q77406240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.0014'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q77406240 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2467'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77406240 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+52'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q77406240 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+633.0'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q77406240 — SIMBAD ID (P3083): 2MASS J11034553+5639397. wikidata.org.
[23] ↑ Q77406240 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+165.93959899875630'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77406240 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+56.66106050642510'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77406240 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77406240 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.864'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77406240 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). Q77406240. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77406240

MLA “Q77406240.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77406240.

BibTeX

@misc{4ortxyz_q77406240_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77406240}}, year = {2026}, url = {https://4ort.xyz/entity/q77406240}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77406240 — https://4ort.xyz/entity/q77406240 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77406240 · Last refreshed: May 7, 2026