Q77417403

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77417403

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Q77417403

Summary

Q77417403 is a low-mass star^[1].

Key Facts

Q77417403's instance of is recorded as low-mass star^[2].
Q77417403's constellation is recorded as Ursa Major^[3].
Q77417403's spectral class is recorded as M3V^[4].
Q77417403's catalog code is recorded as 2MASS J11391129+3859480^[5].
Q77417403's catalog code is recorded as SDSS J113911.29+385948.0^[6].
Q77417403's catalog code is recorded as SDSS J113911.30+385948.1^[7].
Q77417403's catalog code is recorded as Gaia DR2 766583977947508480^[8].
Q77417403's redshift is recorded as {'unit': '1', 'amount': '+0.00004'}^[9].
Q77417403's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.967'}^[10].
Q77417403's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.439'}^[11].
Q77417403's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.096'}^[12].
Q77417403's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.495'}^[13].
Q77417403's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.270'}^[14].
Q77417403's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.983'}^[15].
Q77417403's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.958'}^[16].
Q77417403's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.381'}^[17].
Q77417403's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.7139'}^[18].
Q77417403's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8383'}^[19].
Q77417403's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+19'}^[20].
Q77417403's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+423.5'}^[21].
Q77417403's SIMBAD ID is recorded as 2MASS J11391129+3859480^[22].
Q77417403's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+174.79708194502100'}^[23].
Q77417403's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.99666044466870'}^[24].
Q77417403's epoch is recorded as J2000.0^[25].
Q77417403's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+13.822'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +21.967, unit: 1, amount: +19.439, unit: 1, amount: +15.096, unit: 1, amount: +14.495, unit: 1, amount: +14.270, unit: 1, amount: +17.983, unit: 1, amount: +16.958, unit: 1, amount: +16.381, unit: 1, amount: +17.7139

Catalog code 2MASS J11391129+3859480, SDSS J113911.29+385948.0, SDSS J113911.30+385948.1, Gaia DR2 766583977947508480

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +38.99666044466870

Declination component of proper motion unit: www.wikidata.org, amount: +13.822

Distance from earth unit: www.wikidata.org, amount: +423.5

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.8383

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

Redshift unit: 1, amount: +0.00004

Right ascension unit: www.wikidata.org, amount: +174.79708194502100

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.051

Spectral class M3V

External References (2)

Gaia id 766583977947508480

Simbad id 2MASS J11391129+3859480

References

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

Direct Wikidata claims

[2] ↑ Q77417403 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77417403 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77417403 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77417403 — catalog code (P528): 2MASS J11391129+3859480. SIMBAD. wikidata.org.
[6] ↑ Q77417403 — catalog code (P528): SDSS J113911.29+385948.0. SIMBAD. wikidata.org.
[7] ↑ Q77417403 — catalog code (P528): SDSS J113911.30+385948.1. SIMBAD. wikidata.org.
[8] ↑ Q77417403 — catalog code (P528): Gaia DR2 766583977947508480. SIMBAD. wikidata.org.
[9] ↑ Q77417403 — redshift (P1090): {'unit': '1', 'amount': '+0.00004'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q77417403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.967'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q77417403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.439'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77417403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.096'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q77417403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.495'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q77417403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.270'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77417403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.983'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q77417403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.958'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q77417403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.381'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q77417403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.7139'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q77417403 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8383'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77417403 — 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] ↑ Q77417403 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+423.5'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q77417403 — SIMBAD ID (P3083): 2MASS J11391129+3859480. wikidata.org.
[23] ↑ Q77417403 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+174.79708194502100'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77417403 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.99666044466870'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77417403 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77417403 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+13.822'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77417403 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). Q77417403. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77417403

MLA “Q77417403.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77417403.

BibTeX

@misc{4ortxyz_q77417403_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77417403}}, year = {2026}, url = {https://4ort.xyz/entity/q77417403}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77417403 — https://4ort.xyz/entity/q77417403 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77417403 · Last refreshed: May 7, 2026