Q77416507

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77416507

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Q77416507

Summary

Q77416507 is a low-mass star^[1].

Key Facts

Q77416507's instance of is recorded as low-mass star^[2].
Q77416507's constellation is recorded as Ursa Major^[3].
Q77416507's spectral class is recorded as M1V^[4].
Q77416507's catalog code is recorded as 2MASS J10191763+4529379^[5].
Q77416507's catalog code is recorded as SDSS J101917.65+452937.1^[6].
Q77416507's catalog code is recorded as SDSS J101917.65+452937.3^[7].
Q77416507's catalog code is recorded as Gaia DR2 809398166163627648^[8].
Q77416507's redshift is recorded as {'unit': '1', 'amount': '+0.00020'}^[9].
Q77416507's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.126'}^[10].
Q77416507's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.471'}^[11].
Q77416507's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.121'}^[12].
Q77416507's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.932'}^[13].
Q77416507's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.991'}^[14].
Q77416507's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.320'}^[15].
Q77416507's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.423'}^[16].
Q77416507's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.63'}^[17].
Q77416507's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.0018'}^[18].
Q77416507's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7202'}^[19].
Q77416507's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+88'}^[20].
Q77416507's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1277.3'}^[21].
Q77416507's SIMBAD ID is recorded as 2MASS J10191763+4529379^[22].
Q77416507's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+154.82358498339130'}^[23].
Q77416507's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.49371031847750'}^[24].
Q77416507's epoch is recorded as J2000.0^[25].
Q77416507's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.006'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.126, unit: 1, amount: +20.471, unit: 1, amount: +19.121, unit: 1, amount: +17.932, unit: 1, amount: +15.991, unit: 1, amount: +18.320, unit: 1, amount: +16.423, unit: 1, amount: +15.63, unit: 1, amount: +19.0018

Catalog code 2MASS J10191763+4529379, SDSS J101917.65+452937.1, SDSS J101917.65+452937.3, Gaia DR2 809398166163627648

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +45.49371031847750

Declination component of proper motion unit: www.wikidata.org, amount: -3.006

Distance from earth unit: www.wikidata.org, amount: +1277.3

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.7202

Radial velocity unit: www.wikidata.org, amount: +88

Redshift unit: 1, amount: +0.00020

Right ascension unit: www.wikidata.org, amount: +154.82358498339130

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.487

Spectral class M1V

External References (2)

Gaia id 809398166163627648

Simbad id 2MASS J10191763+4529379

References

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

Direct Wikidata claims

[2] ↑ Q77416507 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77416507 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77416507 — spectral class (P215): M1V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77416507 — catalog code (P528): 2MASS J10191763+4529379. SIMBAD. wikidata.org.
[6] ↑ Q77416507 — catalog code (P528): SDSS J101917.65+452937.1. SIMBAD. wikidata.org.
[7] ↑ Q77416507 — catalog code (P528): SDSS J101917.65+452937.3. SIMBAD. wikidata.org.
[8] ↑ Q77416507 — catalog code (P528): Gaia DR2 809398166163627648. SIMBAD. wikidata.org.
[9] ↑ Q77416507 — redshift (P1090): {'unit': '1', 'amount': '+0.00020'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q77416507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.126'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q77416507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.471'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77416507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.121'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77416507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.932'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q77416507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.991'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77416507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.320'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q77416507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.423'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77416507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.63'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q77416507 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.0018'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q77416507 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7202'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77416507 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+88'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q77416507 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1277.3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q77416507 — SIMBAD ID (P3083): 2MASS J10191763+4529379. wikidata.org.
[23] ↑ Q77416507 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+154.82358498339130'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77416507 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.49371031847750'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77416507 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77416507 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.006'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77416507 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). Q77416507. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77416507

MLA “Q77416507.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77416507.

BibTeX

@misc{4ortxyz_q77416507_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77416507}}, year = {2026}, url = {https://4ort.xyz/entity/q77416507}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77416507 — https://4ort.xyz/entity/q77416507 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77416507 · Last refreshed: May 7, 2026