Q77419301

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77419301

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Q77419301

Summary

Q77419301 is a low-mass star^[1].

Key Facts

Q77419301's instance of is recorded as low-mass star^[2].
Q77419301's constellation is recorded as Ursa Major^[3].
Q77419301's spectral class is recorded as M4V^[4].
Q77419301's catalog code is recorded as 2MASS J10033605+5239578^[5].
Q77419301's catalog code is recorded as SDSS J100336.05+523957.8^[6].
Q77419301's catalog code is recorded as SDSS J100336.06+523957.8^[7].
Q77419301's catalog code is recorded as Gaia DR2 828284477393737600^[8].
Q77419301's redshift is recorded as {'unit': '1', 'amount': '+0.00001'}^[9].
Q77419301's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.597'}^[10].
Q77419301's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.225'}^[11].
Q77419301's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.828'}^[12].
Q77419301's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.482'}^[13].
Q77419301's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.893'}^[14].
Q77419301's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.257'}^[15].
Q77419301's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.234'}^[16].
Q77419301's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.062'}^[17].
Q77419301's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.0636'}^[18].
Q77419301's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8611'}^[19].
Q77419301's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14'}^[20].
Q77419301's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+327.9'}^[21].
Q77419301's SIMBAD ID is recorded as 2MASS J10033605+5239578^[22].
Q77419301's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+150.90025042970530'}^[23].
Q77419301's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.66608620998730'}^[24].
Q77419301's epoch is recorded as J2000.0^[25].
Q77419301's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-34.299'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.597, unit: 1, amount: +21.225, unit: 1, amount: +19.828, unit: 1, amount: +17.482, unit: 1, amount: +15.893, unit: 1, amount: +18.257, unit: 1, amount: +15.234, unit: 1, amount: +15.062, unit: 1, amount: +19.0636

Catalog code 2MASS J10033605+5239578, SDSS J100336.05+523957.8, SDSS J100336.06+523957.8, Gaia DR2 828284477393737600

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +52.66608620998730

Declination component of proper motion unit: www.wikidata.org, amount: -34.299

Distance from earth unit: www.wikidata.org, amount: +327.9

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.8611

Radial velocity unit: www.wikidata.org, amount: +14

Redshift unit: 1, amount: +0.00001

Right ascension unit: www.wikidata.org, amount: +150.90025042970530

Right ascension component of proper motion unit: www.wikidata.org, amount: +4.105

Spectral class M4V

External References (2)

Gaia id 828284477393737600

Simbad id 2MASS J10033605+5239578

References

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

Direct Wikidata claims

[2] ↑ Q77419301 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77419301 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77419301 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77419301 — catalog code (P528): 2MASS J10033605+5239578. SIMBAD. wikidata.org.
[6] ↑ Q77419301 — catalog code (P528): SDSS J100336.05+523957.8. SIMBAD. wikidata.org.
[7] ↑ Q77419301 — catalog code (P528): SDSS J100336.06+523957.8. SIMBAD. wikidata.org.
[8] ↑ Q77419301 — catalog code (P528): Gaia DR2 828284477393737600. SIMBAD. wikidata.org.
[9] ↑ Q77419301 — redshift (P1090): {'unit': '1', 'amount': '+0.00001'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q77419301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.597'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q77419301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.225'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77419301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.828'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77419301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.482'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q77419301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.893'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77419301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.257'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q77419301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.234'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77419301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.062'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q77419301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.0636'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q77419301 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8611'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77419301 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q77419301 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+327.9'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q77419301 — SIMBAD ID (P3083): 2MASS J10033605+5239578. wikidata.org.
[23] ↑ Q77419301 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+150.90025042970530'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77419301 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.66608620998730'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77419301 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77419301 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-34.299'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77419301 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). Q77419301. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77419301

MLA “Q77419301.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77419301.

BibTeX

@misc{4ortxyz_q77419301_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77419301}}, year = {2026}, url = {https://4ort.xyz/entity/q77419301}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77419301 — https://4ort.xyz/entity/q77419301 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77419301 · Last refreshed: May 7, 2026