Q77417453

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77417453

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Q77417453

Summary

Q77417453 is a low-mass star^[1].

Key Facts

Q77417453's instance of is recorded as low-mass star^[2].
Q77417453's constellation is recorded as Ursa Major^[3].
Q77417453's spectral class is recorded as M4V^[4].
Q77417453's catalog code is recorded as SDSS J115729.13+571040.4^[5].
Q77417453's catalog code is recorded as 2MASS J11572912+5710404^[6].
Q77417453's catalog code is recorded as SDSS J115729.12+571040.4^[7].
Q77417453's catalog code is recorded as Gaia DR2 845166619444497664^[8].
Q77417453's redshift is recorded as {'unit': '1', 'amount': '+0.00002'}^[9].
Q77417453's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.493'}^[10].
Q77417453's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.097'}^[11].
Q77417453's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.464'}^[12].
Q77417453's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.125'}^[13].
Q77417453's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.728'}^[14].
Q77417453's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.109'}^[15].
Q77417453's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.709'}^[16].
Q77417453's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.956'}^[17].
Q77417453's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.7647'}^[18].
Q77417453's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.9508'}^[19].
Q77417453's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+19'}^[20].
Q77417453's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+253.1133'}^[21].
Q77417453's SIMBAD ID is recorded as 2MASS J11572912+5710404^[22].
Q77417453's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+179.37136782534590'}^[23].
Q77417453's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.17789479557660'}^[24].
Q77417453's epoch is recorded as J2000.0^[25].
Q77417453's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.347'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.493, unit: 1, amount: +21.097, unit: 1, amount: +19.464, unit: 1, amount: +17.125, unit: 1, amount: +15.728, unit: 1, amount: +15.109, unit: 1, amount: +14.709, unit: 1, amount: +17.956, unit: 1, amount: +18.7647

Catalog code SDSS J115729.13+571040.4, 2MASS J11572912+5710404, SDSS J115729.12+571040.4, Gaia DR2 845166619444497664

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +57.17789479557660

Declination component of proper motion unit: www.wikidata.org, amount: -5.347

Distance from earth unit: www.wikidata.org, amount: +253.1133

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.9508

Radial velocity unit: www.wikidata.org, amount: +19

Redshift unit: 1, amount: +0.00002

Right ascension unit: www.wikidata.org, amount: +179.37136782534590

Right ascension component of proper motion unit: www.wikidata.org, amount: -36.767

Spectral class M4V

External References (2)

Gaia id 845166619444497664

Simbad id 2MASS J11572912+5710404

References

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

Direct Wikidata claims

[2] ↑ Q77417453 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77417453 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77417453 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77417453 — catalog code (P528): SDSS J115729.13+571040.4. SIMBAD. wikidata.org.
[6] ↑ Q77417453 — catalog code (P528): 2MASS J11572912+5710404. SIMBAD. wikidata.org.
[7] ↑ Q77417453 — catalog code (P528): SDSS J115729.12+571040.4. SIMBAD. wikidata.org.
[8] ↑ Q77417453 — catalog code (P528): Gaia DR2 845166619444497664. SIMBAD. wikidata.org.
[9] ↑ Q77417453 — redshift (P1090): {'unit': '1', 'amount': '+0.00002'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q77417453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.493'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q77417453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.097'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77417453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.464'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77417453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.125'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q77417453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.728'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77417453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.109'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77417453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.709'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77417453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.956'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q77417453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.7647'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q77417453 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.9508'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77417453 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+19'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q77417453 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+253.1133'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q77417453 — SIMBAD ID (P3083): 2MASS J11572912+5710404. wikidata.org.
[23] ↑ Q77417453 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+179.37136782534590'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77417453 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.17789479557660'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77417453 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77417453 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.347'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77417453 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). Q77417453. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77417453

MLA “Q77417453.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77417453.

BibTeX

@misc{4ortxyz_q77417453_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77417453}}, year = {2026}, url = {https://4ort.xyz/entity/q77417453}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77417453 — https://4ort.xyz/entity/q77417453 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77417453 · Last refreshed: May 7, 2026