Q77409955

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77409955

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Q77409955

Summary

Q77409955 is a low-mass star^[1].

Key Facts

Q77409955's instance of is recorded as low-mass star^[2].
Q77409955's constellation is recorded as Ursa Major^[3].
Q77409955's spectral class is recorded as M1V^[4].
Q77409955's catalog code is recorded as SDSS J112853.86+503514.5^[5].
Q77409955's catalog code is recorded as 2MASS J11285388+5035145^[6].
Q77409955's catalog code is recorded as SDSS J112853.87+503514.5^[7].
Q77409955's catalog code is recorded as SDSS J112853.87+503514.6^[8].
Q77409955's catalog code is recorded as Gaia DR2 790328103349166848^[9].
Q77409955's redshift is recorded as {'unit': '1', 'amount': '+0.00001'}^[10].
Q77409955's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.412'}^[11].
Q77409955's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.639'}^[12].
Q77409955's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.163'}^[13].
Q77409955's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.900'}^[14].
Q77409955's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.323'}^[15].
Q77409955's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.239'}^[16].
Q77409955's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.550'}^[17].
Q77409955's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.091'}^[18].
Q77409955's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1541'}^[19].
Q77409955's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9576'}^[20].
Q77409955's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+3'}^[21].
Q77409955's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1044.6'}^[22].
Q77409955's SIMBAD ID is recorded as 2MASS J11285388+5035145^[23].
Q77409955's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+172.22448195340220'}^[24].
Q77409955's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+50.58736519197560'}^[25].
Q77409955'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: +22.412, unit: 1, amount: +19.639, unit: 1, amount: +17.163, unit: 1, amount: +15.900, unit: 1, amount: +15.323, unit: 1, amount: +18.239, unit: 1, amount: +17.550, unit: 1, amount: +15.091, unit: 1, amount: +18.1541

Catalog code SDSS J112853.86+503514.5, 2MASS J11285388+5035145, SDSS J112853.87+503514.5, SDSS J112853.87+503514.6, Gaia DR2 790328103349166848

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +50.58736519197560

Declination component of proper motion unit: www.wikidata.org, amount: -5.406

Distance from earth unit: www.wikidata.org, amount: +1044.6

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.9576

Radial velocity unit: www.wikidata.org, amount: +3

Redshift unit: 1, amount: +0.00001

Right ascension unit: www.wikidata.org, amount: +172.22448195340220

Right ascension component of proper motion unit: www.wikidata.org, amount: -7.420

Spectral class M1V

External References (2)

Gaia id 790328103349166848

Simbad id 2MASS J11285388+5035145

References

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

Direct Wikidata claims

[2] ↑ Q77409955 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77409955 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77409955 — spectral class (P215): M1V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77409955 — catalog code (P528): SDSS J112853.86+503514.5. SIMBAD. wikidata.org.
[6] ↑ Q77409955 — catalog code (P528): 2MASS J11285388+5035145. SIMBAD. wikidata.org.
[7] ↑ Q77409955 — catalog code (P528): SDSS J112853.87+503514.5. SIMBAD. wikidata.org.
[8] ↑ Q77409955 — catalog code (P528): SDSS J112853.87+503514.6. SIMBAD. wikidata.org.
[9] ↑ Q77409955 — catalog code (P528): Gaia DR2 790328103349166848. SIMBAD. wikidata.org.
[10] ↑ Q77409955 — redshift (P1090): {'unit': '1', 'amount': '+0.00001'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q77409955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.412'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77409955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.639'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77409955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.163'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q77409955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.900'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77409955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.323'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77409955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.239'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q77409955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.550'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q77409955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.091'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q77409955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.1541'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77409955 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9576'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77409955 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q77409955 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1044.6'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q77409955 — SIMBAD ID (P3083): 2MASS J11285388+5035145. wikidata.org.
[24] ↑ Q77409955 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+172.22448195340220'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77409955 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+50.58736519197560'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77409955 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77409955 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). Q77409955. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77409955

MLA “Q77409955.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77409955.

BibTeX

@misc{4ortxyz_q77409955_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77409955}}, year = {2026}, url = {https://4ort.xyz/entity/q77409955}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77409955 — https://4ort.xyz/entity/q77409955 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77409955 · Last refreshed: May 7, 2026