Q77421479

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77421479

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Q77421479

Summary

Q77421479 is a low-mass star^[1].

Key Facts

Q77421479's instance of is recorded as low-mass star^[2].
Q77421479's constellation is recorded as Ursa Major^[3].
Q77421479's spectral class is recorded as M7V^[4].
Q77421479's catalog code is recorded as 2MASS J10033617+5226595^[5].
Q77421479's catalog code is recorded as SDSS J100336.20+522659.2^[6].
Q77421479's catalog code is recorded as SDSS J100336.21+522659.2^[7].
Q77421479's catalog code is recorded as Gaia DR2 827522584555645568^[8].
Q77421479's redshift is recorded as {'unit': '1', 'amount': '+0.00000'}^[9].
Q77421479's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.064'}^[10].
Q77421479's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.769'}^[11].
Q77421479's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.443'}^[12].
Q77421479's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.207'}^[13].
Q77421479's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.951'}^[14].
Q77421479's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.269'}^[15].
Q77421479's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.661'}^[16].
Q77421479's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.239'}^[17].
Q77421479's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.9934'}^[18].
Q77421479's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.6246'}^[19].
Q77421479's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4'}^[20].
Q77421479's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+157.1'}^[21].
Q77421479's SIMBAD ID is recorded as 2MASS J10033617+5226595^[22].
Q77421479's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+150.90090986054480'}^[23].
Q77421479's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.44981256206050'}^[24].
Q77421479's epoch is recorded as J2000.0^[25].
Q77421479's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-20.097'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.064, unit: 1, amount: +22.769, unit: 1, amount: +21.443, unit: 1, amount: +19.207, unit: 1, amount: +17.951, unit: 1, amount: +16.269, unit: 1, amount: +15.661, unit: 1, amount: +15.239, unit: 1, amount: +19.9934

Catalog code 2MASS J10033617+5226595, SDSS J100336.20+522659.2, SDSS J100336.21+522659.2, Gaia DR2 827522584555645568

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +52.44981256206050

Declination component of proper motion unit: www.wikidata.org, amount: -20.097

Distance from earth unit: www.wikidata.org, amount: +157.1

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.6246

Radial velocity unit: www.wikidata.org, amount: +4

Redshift unit: 1, amount: +0.00000

Right ascension unit: www.wikidata.org, amount: +150.90090986054480

Right ascension component of proper motion unit: www.wikidata.org, amount: -30.725

Spectral class M7V

External References (2)

Gaia id 827522584555645568

Simbad id 2MASS J10033617+5226595

References

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

Direct Wikidata claims

[2] ↑ Q77421479 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77421479 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77421479 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77421479 — catalog code (P528): 2MASS J10033617+5226595. SIMBAD. wikidata.org.
[6] ↑ Q77421479 — catalog code (P528): SDSS J100336.20+522659.2. SIMBAD. wikidata.org.
[7] ↑ Q77421479 — catalog code (P528): SDSS J100336.21+522659.2. SIMBAD. wikidata.org.
[8] ↑ Q77421479 — catalog code (P528): Gaia DR2 827522584555645568. SIMBAD. wikidata.org.
[9] ↑ Q77421479 — redshift (P1090): {'unit': '1', 'amount': '+0.00000'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q77421479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.064'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q77421479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.769'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77421479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.443'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77421479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.207'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q77421479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.951'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q77421479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.269'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77421479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.661'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77421479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.239'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q77421479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.9934'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q77421479 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.6246'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77421479 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q77421479 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+157.1'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q77421479 — SIMBAD ID (P3083): 2MASS J10033617+5226595. wikidata.org.
[23] ↑ Q77421479 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+150.90090986054480'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77421479 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.44981256206050'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77421479 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77421479 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-20.097'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77421479 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). Q77421479. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77421479

MLA “Q77421479.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77421479.

BibTeX

@misc{4ortxyz_q77421479_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77421479}}, year = {2026}, url = {https://4ort.xyz/entity/q77421479}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77421479 — https://4ort.xyz/entity/q77421479 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77421479 · Last refreshed: May 7, 2026