Q77421552

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77421552

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Q77421552

Summary

Q77421552 is a low-mass star^[1].

Key Facts

Q77421552's instance of is recorded as low-mass star^[2].
Q77421552's constellation is recorded as Ursa Major^[3].
Q77421552's spectral class is recorded as M3V^[4].
Q77421552's catalog code is recorded as 2MASS J11573292+3654305^[5].
Q77421552's catalog code is recorded as SDSS J115732.94+365430.4^[6].
Q77421552's catalog code is recorded as SDSS J115732.93+365430.4^[7].
Q77421552's catalog code is recorded as SDSS J115732.94+365430.5^[8].
Q77421552's catalog code is recorded as Gaia DR2 4033283532885101440^[9].
Q77421552's redshift is recorded as {'unit': '1', 'amount': '-0.00018'}^[10].
Q77421552's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.866'}^[11].
Q77421552's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.485'}^[12].
Q77421552's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.758'}^[13].
Q77421552's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.275'}^[14].
Q77421552's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.035'}^[15].
Q77421552's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.032'}^[16].
Q77421552's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.827'}^[17].
Q77421552's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.172'}^[18].
Q77421552's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.5533'}^[19].
Q77421552's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5688'}^[20].
Q77421552's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-49'}^[21].
Q77421552's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+389.2868'}^[22].
Q77421552's SIMBAD ID is recorded as 2MASS J11573292+3654305^[23].
Q77421552's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+179.38722033800710'}^[24].
Q77421552's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+36.90848683093440'}^[25].
Q77421552'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: +21.866, unit: 1, amount: +19.485, unit: 1, amount: +14.758, unit: 1, amount: +14.275, unit: 1, amount: +14.035, unit: 1, amount: +18.032, unit: 1, amount: +16.827, unit: 1, amount: +16.172, unit: 1, amount: +17.5533

Catalog code 2MASS J11573292+3654305, SDSS J115732.94+365430.4, SDSS J115732.93+365430.4, SDSS J115732.94+365430.5, Gaia DR2 4033283532885101440

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +36.90848683093440

Declination component of proper motion unit: www.wikidata.org, amount: -27.061

Distance from earth unit: www.wikidata.org, amount: +389.2868

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.5688

Radial velocity unit: www.wikidata.org, amount: -49

Redshift unit: 1, amount: -0.00018

Right ascension unit: www.wikidata.org, amount: +179.38722033800710

Right ascension component of proper motion unit: www.wikidata.org, amount: +28.141

Spectral class M3V

External References (2)

Gaia id 4033283532885101440

Simbad id 2MASS J11573292+3654305

References

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

Direct Wikidata claims

[2] ↑ Q77421552 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77421552 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77421552 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77421552 — catalog code (P528): 2MASS J11573292+3654305. SIMBAD. wikidata.org.
[6] ↑ Q77421552 — catalog code (P528): SDSS J115732.94+365430.4. SIMBAD. wikidata.org.
[7] ↑ Q77421552 — catalog code (P528): SDSS J115732.93+365430.4. SIMBAD. wikidata.org.
[8] ↑ Q77421552 — catalog code (P528): SDSS J115732.94+365430.5. SIMBAD. wikidata.org.
[9] ↑ Q77421552 — catalog code (P528): Gaia DR2 4033283532885101440. SIMBAD. wikidata.org.
[10] ↑ Q77421552 — redshift (P1090): {'unit': '1', 'amount': '-0.00018'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q77421552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.866'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77421552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.485'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77421552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.758'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q77421552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.275'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77421552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.035'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77421552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.032'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q77421552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.827'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q77421552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.172'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q77421552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.5533'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77421552 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5688'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77421552 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-49'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q77421552 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+389.2868'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q77421552 — SIMBAD ID (P3083): 2MASS J11573292+3654305. wikidata.org.
[24] ↑ Q77421552 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+179.38722033800710'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77421552 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+36.90848683093440'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77421552 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77421552 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). Q77421552. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77421552

MLA “Q77421552.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77421552.

BibTeX

@misc{4ortxyz_q77421552_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77421552}}, year = {2026}, url = {https://4ort.xyz/entity/q77421552}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77421552 — https://4ort.xyz/entity/q77421552 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77421552 · Last refreshed: May 7, 2026