Q77411449

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77411449

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Q77411449

Summary

Q77411449 is a low-mass star^[1].

Key Facts

Q77411449's instance of is recorded as low-mass star^[2].
Q77411449's constellation is recorded as Ursa Major^[3].
Q77411449's spectral class is recorded as M2V^[4].
Q77411449's catalog code is recorded as SDSS J115712.45+383208.5^[5].
Q77411449's catalog code is recorded as 2MASS J11571244+3832083^[6].
Q77411449's catalog code is recorded as SDSS J115712.44+383208.5^[7].
Q77411449's catalog code is recorded as SDSS J115712.45+383208.6^[8].
Q77411449's catalog code is recorded as Gaia DR2 4034273295212977024^[9].
Q77411449's redshift is recorded as {'unit': '1', 'amount': '+0.00006'}^[10].
Q77411449's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.757'}^[11].
Q77411449's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.272'}^[12].
Q77411449's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.840'}^[13].
Q77411449's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.196'}^[14].
Q77411449's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.065'}^[15].
Q77411449's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.698'}^[16].
Q77411449's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.702'}^[17].
Q77411449's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.136'}^[18].
Q77411449's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.3798'}^[19].
Q77411449's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5948'}^[20].
Q77411449's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6'}^[21].
Q77411449's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+385.3862'}^[22].
Q77411449's SIMBAD ID is recorded as 2MASS J11571244+3832083^[23].
Q77411449's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+179.30191190114580'}^[24].
Q77411449's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.53567795527450'}^[25].
Q77411449'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: +21.757, unit: 1, amount: +19.272, unit: 1, amount: +14.840, unit: 1, amount: +14.196, unit: 1, amount: +14.065, unit: 1, amount: +17.698, unit: 1, amount: +16.702, unit: 1, amount: +16.136, unit: 1, amount: +17.3798

Catalog code SDSS J115712.45+383208.5, 2MASS J11571244+3832083, SDSS J115712.44+383208.5, SDSS J115712.45+383208.6, Gaia DR2 4034273295212977024

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +38.53567795527450

Declination component of proper motion unit: www.wikidata.org, amount: +18.986

Distance from earth unit: www.wikidata.org, amount: +385.3862

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.5948

Radial velocity unit: www.wikidata.org, amount: +6

Redshift unit: 1, amount: +0.00006

Right ascension unit: www.wikidata.org, amount: +179.30191190114580

Right ascension component of proper motion unit: www.wikidata.org, amount: -17.905

Spectral class M2V

External References (2)

Gaia id 4034273295212977024

Simbad id 2MASS J11571244+3832083

References

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

Direct Wikidata claims

[2] ↑ Q77411449 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77411449 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77411449 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77411449 — catalog code (P528): SDSS J115712.45+383208.5. SIMBAD. wikidata.org.
[6] ↑ Q77411449 — catalog code (P528): 2MASS J11571244+3832083. SIMBAD. wikidata.org.
[7] ↑ Q77411449 — catalog code (P528): SDSS J115712.44+383208.5. SIMBAD. wikidata.org.
[8] ↑ Q77411449 — catalog code (P528): SDSS J115712.45+383208.6. SIMBAD. wikidata.org.
[9] ↑ Q77411449 — catalog code (P528): Gaia DR2 4034273295212977024. SIMBAD. wikidata.org.
[10] ↑ Q77411449 — redshift (P1090): {'unit': '1', 'amount': '+0.00006'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q77411449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.757'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77411449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.272'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77411449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.840'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q77411449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.196'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77411449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.065'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77411449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.698'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q77411449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.702'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q77411449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.136'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q77411449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.3798'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77411449 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5948'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77411449 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q77411449 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+385.3862'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q77411449 — SIMBAD ID (P3083): 2MASS J11571244+3832083. wikidata.org.
[24] ↑ Q77411449 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+179.30191190114580'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77411449 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.53567795527450'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77411449 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77411449 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). Q77411449. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77411449

MLA “Q77411449.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77411449.

BibTeX

@misc{4ortxyz_q77411449_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77411449}}, year = {2026}, url = {https://4ort.xyz/entity/q77411449}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77411449 — https://4ort.xyz/entity/q77411449 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77411449 · Last refreshed: May 7, 2026