Q77415221

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77415221

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Q77415221

Summary

Q77415221 is a low-mass star^[1].

Key Facts

Q77415221's instance of is recorded as low-mass star^[2].
Q77415221's constellation is recorded as Ursa Major^[3].
Q77415221's spectral class is recorded as M0V^[4].
Q77415221's catalog code is recorded as 2MASS J11561947+3452111^[5].
Q77415221's catalog code is recorded as SDSS J115619.46+345211.0^[6].
Q77415221's catalog code is recorded as SDSS J115619.45+345211.0^[7].
Q77415221's catalog code is recorded as Gaia DR2 4031330113039264768^[8].
Q77415221's redshift is recorded as {'unit': '1', 'amount': '-0.00001'}^[9].
Q77415221's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.978'}^[10].
Q77415221's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.845'}^[11].
Q77415221's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.201'}^[12].
Q77415221's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.005'}^[13].
Q77415221's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.450'}^[14].
Q77415221's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.989'}^[15].
Q77415221's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.364'}^[16].
Q77415221's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.046'}^[17].
Q77415221's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.9467'}^[18].
Q77415221's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2116'}^[19].
Q77415221's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8'}^[20].
Q77415221's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+311.3713'}^[21].
Q77415221's SIMBAD ID is recorded as 2MASS J11561947+3452111^[22].
Q77415221's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+179.08111427161690'}^[23].
Q77415221's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+34.86972037975650'}^[24].
Q77415221's epoch is recorded as J2000.0^[25].
Q77415221's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+5.404'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +19.978, unit: 1, amount: +13.845, unit: 1, amount: +13.201, unit: 1, amount: +13.005, unit: 1, amount: +17.450, unit: 1, amount: +15.989, unit: 1, amount: +15.364, unit: 1, amount: +15.046, unit: 1, amount: +15.9467

Catalog code 2MASS J11561947+3452111, SDSS J115619.46+345211.0, SDSS J115619.45+345211.0, Gaia DR2 4031330113039264768

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +34.86972037975650

Declination component of proper motion unit: www.wikidata.org, amount: +5.404

Distance from earth unit: www.wikidata.org, amount: +311.3713

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.2116

Radial velocity unit: www.wikidata.org, amount: +8

Redshift unit: 1, amount: -0.00001

Right ascension unit: www.wikidata.org, amount: +179.08111427161690

Right ascension component of proper motion unit: www.wikidata.org, amount: -7.271

Spectral class M0V

External References (2)

Gaia id 4031330113039264768

Simbad id 2MASS J11561947+3452111

References

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

Direct Wikidata claims

[2] ↑ Q77415221 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77415221 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77415221 — spectral class (P215): M0V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77415221 — catalog code (P528): 2MASS J11561947+3452111. SIMBAD. wikidata.org.
[6] ↑ Q77415221 — catalog code (P528): SDSS J115619.46+345211.0. SIMBAD. wikidata.org.
[7] ↑ Q77415221 — catalog code (P528): SDSS J115619.45+345211.0. SIMBAD. wikidata.org.
[8] ↑ Q77415221 — catalog code (P528): Gaia DR2 4031330113039264768. SIMBAD. wikidata.org.
[9] ↑ Q77415221 — redshift (P1090): {'unit': '1', 'amount': '-0.00001'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q77415221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.978'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q77415221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.845'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q77415221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.201'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q77415221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.005'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q77415221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.450'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q77415221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.989'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q77415221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.364'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q77415221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.046'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q77415221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.9467'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q77415221 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2116'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77415221 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q77415221 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+311.3713'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q77415221 — SIMBAD ID (P3083): 2MASS J11561947+3452111. wikidata.org.
[23] ↑ Q77415221 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+179.08111427161690'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77415221 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+34.86972037975650'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77415221 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77415221 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+5.404'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77415221 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). Q77415221. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77415221

MLA “Q77415221.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77415221.

BibTeX

@misc{4ortxyz_q77415221_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77415221}}, year = {2026}, url = {https://4ort.xyz/entity/q77415221}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77415221 — https://4ort.xyz/entity/q77415221 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77415221 · Last refreshed: May 7, 2026