Q77419040

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77419040

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Q77419040

Summary

Q77419040 is a low-mass star^[1].

Key Facts

Q77419040's instance of is recorded as low-mass star^[2].
Q77419040's constellation is recorded as Ursa Major^[3].
Q77419040's spectral class is recorded as M6V^[4].
Q77419040's catalog code is recorded as 2MASS J11550337+3949505^[5].
Q77419040's catalog code is recorded as SDSS J115503.37+394950.5^[6].
Q77419040's catalog code is recorded as SDSS J115503.38+394950.6^[7].
Q77419040's catalog code is recorded as Gaia DR2 4034638096850564480^[8].
Q77419040's redshift is recorded as {'unit': '1', 'amount': '-0.00003'}^[9].
Q77419040's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.080'}^[10].
Q77419040's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.333'}^[11].
Q77419040's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.762'}^[12].
Q77419040's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.548'}^[13].
Q77419040's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.424'}^[14].
Q77419040's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.657'}^[15].
Q77419040's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.151'}^[16].
Q77419040's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.705'}^[17].
Q77419040's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3434'}^[18].
Q77419040's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.3865'}^[19].
Q77419040's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+26'}^[20].
Q77419040's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+135.3821'}^[21].
Q77419040's SIMBAD ID is recorded as 2MASS J11550337+3949505^[22].
Q77419040's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+178.76405247426790'}^[23].
Q77419040's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.83071162196610'}^[24].
Q77419040's epoch is recorded as J2000.0^[25].
Q77419040's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+3.228'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +25.080, unit: 1, amount: +22.333, unit: 1, amount: +20.762, unit: 1, amount: +18.548, unit: 1, amount: +17.424, unit: 1, amount: +15.657, unit: 1, amount: +15.151, unit: 1, amount: +14.705, unit: 1, amount: +19.3434

Catalog code 2MASS J11550337+3949505, SDSS J115503.37+394950.5, SDSS J115503.38+394950.6, Gaia DR2 4034638096850564480

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +39.83071162196610

Declination component of proper motion unit: www.wikidata.org, amount: +3.228

Distance from earth unit: www.wikidata.org, amount: +135.3821

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +7.3865

Radial velocity unit: www.wikidata.org, amount: +26

Redshift unit: 1, amount: -0.00003

Right ascension unit: www.wikidata.org, amount: +178.76405247426790

Right ascension component of proper motion unit: www.wikidata.org, amount: -19.476

Spectral class M6V

External References (2)

Gaia id 4034638096850564480

Simbad id 2MASS J11550337+3949505

References

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

Direct Wikidata claims

[2] ↑ Q77419040 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77419040 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77419040 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77419040 — catalog code (P528): 2MASS J11550337+3949505. SIMBAD. wikidata.org.
[6] ↑ Q77419040 — catalog code (P528): SDSS J115503.37+394950.5. SIMBAD. wikidata.org.
[7] ↑ Q77419040 — catalog code (P528): SDSS J115503.38+394950.6. SIMBAD. wikidata.org.
[8] ↑ Q77419040 — catalog code (P528): Gaia DR2 4034638096850564480. SIMBAD. wikidata.org.
[9] ↑ Q77419040 — redshift (P1090): {'unit': '1', 'amount': '-0.00003'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q77419040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.080'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q77419040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.333'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77419040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.762'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77419040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.548'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q77419040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.424'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q77419040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.657'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77419040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.151'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77419040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.705'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q77419040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.3434'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q77419040 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.3865'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77419040 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+26'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q77419040 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+135.3821'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q77419040 — SIMBAD ID (P3083): 2MASS J11550337+3949505. wikidata.org.
[23] ↑ Q77419040 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+178.76405247426790'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77419040 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.83071162196610'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77419040 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77419040 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+3.228'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77419040 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). Q77419040. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77419040

MLA “Q77419040.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77419040.

BibTeX

@misc{4ortxyz_q77419040_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77419040}}, year = {2026}, url = {https://4ort.xyz/entity/q77419040}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77419040 — https://4ort.xyz/entity/q77419040 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77419040 · Last refreshed: May 7, 2026