Q77407498

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77407498

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Q77407498

Summary

Q77407498 is a low-mass star^[1].

Key Facts

Q77407498's instance of is recorded as low-mass star^[2].
Q77407498's constellation is recorded as Ursa Major^[3].
Q77407498's spectral class is recorded as M6V^[4].
Q77407498's catalog code is recorded as 2MASS J10075971+6139281^[5].
Q77407498's catalog code is recorded as SDSS J100759.71+613928.3^[6].
Q77407498's catalog code is recorded as SDSS J100759.72+613928.3^[7].
Q77407498's catalog code is recorded as Gaia DR2 1051942876404403072^[8].
Q77407498's redshift is recorded as {'unit': '1', 'amount': '-0.00022'}^[9].
Q77407498's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.764'}^[10].
Q77407498's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.305'}^[11].
Q77407498's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.715'}^[12].
Q77407498's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.846'}^[13].
Q77407498's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.828'}^[14].
Q77407498's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.234'}^[15].
Q77407498's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.629'}^[16].
Q77407498's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.186'}^[17].
Q77407498's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.6421'}^[18].
Q77407498's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4939'}^[19].
Q77407498's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-21'}^[20].
Q77407498's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+234.5'}^[21].
Q77407498's SIMBAD ID is recorded as 2MASS J10075971+6139281^[22].
Q77407498's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+151.99879964689810'}^[23].
Q77407498's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+61.65786618350560'}^[24].
Q77407498's epoch is recorded as J2000.0^[25].
Q77407498's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.574'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.764, unit: 1, amount: +22.305, unit: 1, amount: +20.715, unit: 1, amount: +18.846, unit: 1, amount: +17.828, unit: 1, amount: +16.234, unit: 1, amount: +15.629, unit: 1, amount: +15.186, unit: 1, amount: +19.6421

Catalog code 2MASS J10075971+6139281, SDSS J100759.71+613928.3, SDSS J100759.72+613928.3, Gaia DR2 1051942876404403072

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +61.65786618350560

Declination component of proper motion unit: www.wikidata.org, amount: -1.574

Distance from earth unit: www.wikidata.org, amount: +234.5

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.4939

Radial velocity unit: www.wikidata.org, amount: -21

Redshift unit: 1, amount: -0.00022

Right ascension unit: www.wikidata.org, amount: +151.99879964689810

Right ascension component of proper motion unit: www.wikidata.org, amount: +20.030

Spectral class M6V

External References (2)

Gaia id 1051942876404403072

Simbad id 2MASS J10075971+6139281

References

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

Direct Wikidata claims

[2] ↑ Q77407498 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77407498 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77407498 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77407498 — catalog code (P528): 2MASS J10075971+6139281. SIMBAD. wikidata.org.
[6] ↑ Q77407498 — catalog code (P528): SDSS J100759.71+613928.3. SIMBAD. wikidata.org.
[7] ↑ Q77407498 — catalog code (P528): SDSS J100759.72+613928.3. SIMBAD. wikidata.org.
[8] ↑ Q77407498 — catalog code (P528): Gaia DR2 1051942876404403072. SIMBAD. wikidata.org.
[9] ↑ Q77407498 — redshift (P1090): {'unit': '1', 'amount': '-0.00022'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q77407498 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.764'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q77407498 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.305'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77407498 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.715'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77407498 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.846'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q77407498 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.828'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q77407498 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.234'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77407498 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.629'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77407498 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.186'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q77407498 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.6421'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q77407498 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4939'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77407498 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-21'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q77407498 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+234.5'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q77407498 — SIMBAD ID (P3083): 2MASS J10075971+6139281. wikidata.org.
[23] ↑ Q77407498 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+151.99879964689810'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77407498 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+61.65786618350560'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77407498 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77407498 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.574'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77407498 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). Q77407498. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77407498

MLA “Q77407498.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77407498.

BibTeX

@misc{4ortxyz_q77407498_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77407498}}, year = {2026}, url = {https://4ort.xyz/entity/q77407498}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77407498 — https://4ort.xyz/entity/q77407498 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77407498 · Last refreshed: May 7, 2026