Q77410935

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77410935

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Q77410935

Summary

Q77410935 is a low-mass star^[1].

Key Facts

Q77410935's instance of is recorded as low-mass star^[2].
Q77410935's constellation is recorded as Ursa Major^[3].
Q77410935's spectral class is recorded as M7V^[4].
Q77410935's catalog code is recorded as 2MASS J10204226+6215251^[5].
Q77410935's catalog code is recorded as SDSS J102042.24+621525.1^[6].
Q77410935's catalog code is recorded as SDSS J102042.21+621524.9^[7].
Q77410935's catalog code is recorded as SDSS J102042.24+621525.2^[8].
Q77410935's catalog code is recorded as Gaia DR2 1051856869683154176^[9].
Q77410935's redshift is recorded as {'unit': '1', 'amount': '-0.00013'}^[10].
Q77410935's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.398'}^[11].
Q77410935's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.995'}^[12].
Q77410935's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.318'}^[13].
Q77410935's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.889'}^[14].
Q77410935's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.277'}^[15].
Q77410935's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.871'}^[16].
Q77410935's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.109'}^[17].
Q77410935's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.832'}^[18].
Q77410935's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.8009'}^[19].
Q77410935's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+9.4429'}^[20].
Q77410935's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8.2'}^[21].
Q77410935's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+105.8997'}^[22].
Q77410935's SIMBAD ID is recorded as 2MASS J10204226+6215251^[23].
Q77410935's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+155.17610713733530'}^[24].
Q77410935's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+62.25699453371890'}^[25].
Q77410935's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.398, unit: 1, amount: +21.995, unit: 1, amount: +20.318, unit: 1, amount: +14.889, unit: 1, amount: +14.277, unit: 1, amount: +13.871, unit: 1, amount: +18.109, unit: 1, amount: +16.832, unit: 1, amount: +18.8009

Catalog code 2MASS J10204226+6215251, SDSS J102042.24+621525.1, SDSS J102042.21+621524.9, SDSS J102042.24+621525.2, Gaia DR2 1051856869683154176

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +62.25699453371890

Declination component of proper motion unit: www.wikidata.org, amount: -41.949

Distance from earth unit: www.wikidata.org, amount: +105.8997

Effective temperature unit: www.wikidata.org, amount: +2900

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +9.4429

Radial velocity unit: www.wikidata.org, amount: +8.2

Redshift unit: 1, amount: -0.00013

Right ascension unit: www.wikidata.org, amount: +155.17610713733530

Right ascension component of proper motion unit: www.wikidata.org, amount: -47.804

Spectral class M7V

External References (2)

Gaia id 1051856869683154176

Simbad id 2MASS J10204226+6215251

References

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

Direct Wikidata claims

[2] ↑ Q77410935 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77410935 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77410935 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77410935 — catalog code (P528): 2MASS J10204226+6215251. SIMBAD. wikidata.org.
[6] ↑ Q77410935 — catalog code (P528): SDSS J102042.24+621525.1. SIMBAD. wikidata.org.
[7] ↑ Q77410935 — catalog code (P528): SDSS J102042.21+621524.9. SIMBAD. wikidata.org.
[8] ↑ Q77410935 — catalog code (P528): SDSS J102042.24+621525.2. SIMBAD. wikidata.org.
[9] ↑ Q77410935 — catalog code (P528): Gaia DR2 1051856869683154176. SIMBAD. wikidata.org.
[10] ↑ Q77410935 — redshift (P1090): {'unit': '1', 'amount': '-0.00013'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q77410935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.398'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77410935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.995'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77410935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.318'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q77410935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.889'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77410935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.277'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77410935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.871'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77410935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.109'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q77410935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.832'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q77410935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.8009'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77410935 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+9.4429'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77410935 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8.2'}. Warm dust around cool stars: field M dwarfs with WISE 12 or 22 {mu}m excess emission. wikidata.org.
[22] ↑ Q77410935 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+105.8997'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q77410935 — SIMBAD ID (P3083): 2MASS J10204226+6215251. wikidata.org.
[24] ↑ Q77410935 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+155.17610713733530'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77410935 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+62.25699453371890'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77410935 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77410935 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). Q77410935. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77410935

MLA “Q77410935.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77410935.

BibTeX

@misc{4ortxyz_q77410935_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77410935}}, year = {2026}, url = {https://4ort.xyz/entity/q77410935}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77410935 — https://4ort.xyz/entity/q77410935 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77410935 · Last refreshed: May 7, 2026