Q77410566

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77410566

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Q77410566

Summary

Q77410566 is a low-mass star^[1].

Key Facts

Q77410566's instance of is recorded as low-mass star^[2].
Q77410566's constellation is recorded as Ursa Major^[3].
Q77410566's spectral class is recorded as M0V^[4].
Q77410566's catalog code is recorded as 2MASS J10390965+5937453^[5].
Q77410566's catalog code is recorded as SDSS J103909.65+593745.3^[6].
Q77410566's catalog code is recorded as SDSS J103909.65+593745.2^[7].
Q77410566's catalog code is recorded as SDSS J103909.66+593745.3^[8].
Q77410566's catalog code is recorded as Gaia DR2 1047698551066604800^[9].
Q77410566's redshift is recorded as {'unit': '1', 'amount': '+0.00002'}^[10].
Q77410566's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.061'}^[11].
Q77410566's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.929'}^[12].
Q77410566's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.292'}^[13].
Q77410566's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.081'}^[14].
Q77410566's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.400'}^[15].
Q77410566's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.022'}^[16].
Q77410566's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.418'}^[17].
Q77410566's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.077'}^[18].
Q77410566's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.9808'}^[19].
Q77410566's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3839'}^[20].
Q77410566's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+15.6'}^[21].
Q77410566's metallicity is recorded as {'unit': '1', 'amount': '+0.16'}^[22].
Q77410566's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+722.5956'}^[23].
Q77410566's SIMBAD ID is recorded as 2MASS J10390965+5937453^[24].
Q77410566's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+159.79022664041460'}^[25].
Q77410566's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+59.62925488757520'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +21.061, unit: 1, amount: +14.929, unit: 1, amount: +14.292, unit: 1, amount: +14.081, unit: 1, amount: +18.400, unit: 1, amount: +17.022, unit: 1, amount: +16.418, unit: 1, amount: +16.077, unit: 1, amount: +16.9808

Catalog code 2MASS J10390965+5937453, SDSS J103909.65+593745.3, SDSS J103909.65+593745.2, SDSS J103909.66+593745.3, Gaia DR2 1047698551066604800

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +59.62925488757520

Declination component of proper motion unit: www.wikidata.org, amount: -16.039

Distance from earth unit: www.wikidata.org, amount: +722.5956

Effective temperature unit: www.wikidata.org, amount: +3800

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.16

Parallax unit: www.wikidata.org, amount: +1.3839

Radial velocity unit: www.wikidata.org, amount: +15.6

Redshift unit: 1, amount: +0.00002

Right ascension unit: www.wikidata.org, amount: +159.79022664041460

Right ascension component of proper motion unit: www.wikidata.org, amount: -23.141

Spectral class M0V

External References (2)

Gaia id 1047698551066604800

Simbad id 2MASS J10390965+5937453

References

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

Direct Wikidata claims

[2] ↑ Q77410566 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77410566 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77410566 — spectral class (P215): M0V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77410566 — catalog code (P528): 2MASS J10390965+5937453. SIMBAD. wikidata.org.
[6] ↑ Q77410566 — catalog code (P528): SDSS J103909.65+593745.3. SIMBAD. wikidata.org.
[7] ↑ Q77410566 — catalog code (P528): SDSS J103909.65+593745.2. SIMBAD. wikidata.org.
[8] ↑ Q77410566 — catalog code (P528): SDSS J103909.66+593745.3. SIMBAD. wikidata.org.
[9] ↑ Q77410566 — catalog code (P528): Gaia DR2 1047698551066604800. SIMBAD. wikidata.org.
[10] ↑ Q77410566 — redshift (P1090): {'unit': '1', 'amount': '+0.00002'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q77410566 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.061'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77410566 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.929'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q77410566 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.292'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q77410566 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.081'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77410566 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.400'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q77410566 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.022'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q77410566 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.418'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q77410566 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.077'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q77410566 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.9808'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77410566 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3839'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77410566 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+15.6'}. Warm dust around cool stars: field M dwarfs with WISE 12 or 22 {mu}m excess emission. wikidata.org.
[22] ↑ Q77410566 — metallicity (P2227): {'unit': '1', 'amount': '+0.16'}. Warm dust around cool stars: field M dwarfs with WISE 12 or 22 {mu}m excess emission. wikidata.org.
[23] ↑ Q77410566 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+722.5956'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77410566 — SIMBAD ID (P3083): 2MASS J10390965+5937453. wikidata.org.
[25] ↑ Q77410566 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+159.79022664041460'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77410566 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+59.62925488757520'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77410566 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). Q77410566. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77410566

MLA “Q77410566.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77410566.

BibTeX

@misc{4ortxyz_q77410566_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77410566}}, year = {2026}, url = {https://4ort.xyz/entity/q77410566}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77410566 — https://4ort.xyz/entity/q77410566 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77410566 · Last refreshed: May 7, 2026